Chapter 52 · Cotton
All headings and subheadings for cotton. Each six-digit code links to the import and export shipments declared under it, with dates, quantities, declared values, ports and the companies involved.
Heading 5201
Heading 5202
Heading 5203
Heading 5204
| Code | Goods covered | Shipments |
|---|---|---|
| 520411 | Cotton, sewing thread, containing 85% or more by weight of cotton, not put up for retail sale | Imports · Exports |
| 520419 | Cotton, sewing thread, containing less than 85% by weight of cotton, not put up for retail sale | Imports · Exports |
| 520420 | Cotton, sewing thread, put up for retail sale | Imports · Exports |
Heading 5205
| Code | Goods covered | Shipments |
|---|---|---|
| 520511 | Cotton yarn, (not sewing thread), single, of uncombed fibres, 85% or more by weight of cotton, measuring 714.29 decitex or more, (not exceeding 14 metric number), not for retail sale | Imports · Exports |
| 520512 | Cotton yarn, (not sewing thread), single, of uncombed fibres, 85% or more by weight of cotton, less than 714.29 but not less than 232.56 decitex (exceeding 14 but not exceeding 43 metric number), not for retail sale | Imports · Exports |
| 520513 | Cotton yarn, (not sewing thread), single, of uncombed fibres, 85% or more by weight of cotton, less than 232.56 but not less than 192.31 decitex (exceeding 43 but not exceeding 52 metric number), not for retail sale | Imports · Exports |
| 520514 | Cotton yarn, (not sewing thread), single, of uncombed fibres, 85% or more by weight of cotton, less than 192.31 but not less than 125 decitex (exceeding 52 but not exceeding 80 metric number), not for retail sale | Imports · Exports |
| 520515 | Cotton yarn, (not sewing thread), single, of uncombed fibres, 85% or more by weight of cotton, measuring less than 125 decitex (exceeding 80 metric number), not for retail sale | Imports · Exports |
| 520521 | Cotton yarn, (not sewing thread), single, of combed fibres, 85% or more by weight of cotton, measuring 714.29 decitex or more, (not exceeding 14 metric number), not for retail sale | Imports · Exports |
| 520522 | Cotton yarn, (not sewing thread), single, of combed fibres, 85% or more by weight of cotton, less than 714.29 but not less than 232.56 decitex (exceeding 14 but not exceeding 43 metric number), not for retail sale | Imports · Exports |
| 520523 | Cotton yarn, (not sewing thread), single, of combed fibres, 85% or more by weight of cotton, less than 232.56 but not less than 192.31 decitex (exceeding 43 but not exceeding 52 metric number), not for retail sale | Imports · Exports |
| 520524 | Cotton yarn, (not sewing thread), single, of combed fibres, 85% or more by weight of cotton, less than 192.31 but not less than 125 decitex (exceeding 52 but not exceeding 80 metric number), not for retail sale | Imports · Exports |
| 520526 | Cotton yarn, (not sewing thread), single, of combed fibres, 85% or more by weight of cotton, less than 125 but not less than 106.38 decitex (over 80 but not over 94 metric number), not for retail sale | Imports · Exports |
| 520527 | Cotton yarn, (not sewing thread), single, of combed fibres, 85% or more by weight of cotton, less than 106.38 but not less than 83.33 decitex (over 94 but not over 120 metric number), not for retail sale | Imports · Exports |
| 520528 | Cotton yarn, (not sewing thread), single, of combed fibres, 85% or more by weight of cotton, measuring less than 83.33 decitex (exceeding 120 metric number), not for retail sale | Imports · Exports |
| 520531 | Cotton yarn, (not sewing thread), multiple or cabled, of uncombed fibres, 85% or more by weight of cotton, 714.29 decitex or more (not exceeding 14 metric number) per single yarn, not for retail sale | Imports · Exports |
| 520532 | Cotton yarn, (not sewing thread), multiple or cabled, of uncombed fibres, 85% or more by weight of cotton, 714.28 to 232.56 decitex (15 to 43 metric number) per single yarn, not for retail sale | Imports · Exports |
| 520533 | Cotton yarn, (not sewing thread), multiple or cabled, of uncombed fibres, 85% or more by weight of cotton, 232.55 to 192.31 decitex (44 to 52 metric number) per single yarn, not for retail sale | Imports · Exports |
| 520534 | Cotton yarn, (not sewing thread), multiple or cabled, of uncombed fibres, 85% or more by weight of cotton, 192.30 to 125 decitex (53 to 80 metric number) per single yarn, not for retail sale | Imports · Exports |
| 520535 | Cotton yarn, (not sewing thread), multiple or cabled, of uncombed fibres, 85% or more by weight of cotton, less than 125 decitex (exceeding 80 metric number), per single yarn, not for retail sale | Imports · Exports |
| 520541 | Cotton yarn, (not sewing thread), multiple or cabled, of combed fibres, 85% or more by weight of cotton, 714.29 decitex or more (not exceeding 14 metric number) per single yarn, not for retail sale | Imports · Exports |
| 520542 | Cotton yarn, (not sewing thread), multiple or cabled, of combed fibres, 85% or more by weight of cotton, 714.28 to 232.56 decitex (15 to 43 metric number) per single yarn, not for retail sale | Imports · Exports |
| 520543 | Cotton yarn, (not sewing thread), multiple or cabled, of combed fibres, 85% or more by weight of cotton, 232.55 to 192.31 decitex (44 to 52 metric number) per single yarn, not for retail sale | Imports · Exports |
| 520544 | Cotton yarn, (not sewing thread), multiple or cabled, of combed fibres, 85% or more by weight of cotton, 192.30 to 125 decitex (53 to 80 metric number) per single yarn, not for retail sale | Imports · Exports |
| 520546 | Cotton yarn, (not sewing thread), multiple or cabled, of combed fibres, 85% or more by weight of cotton, 124 to 106.38 decitex (81 to 94 metric number) per single yarn, not for retail sale | Imports · Exports |
| 520547 | Cotton yarn, (not sewing thread), multiple or cabled, of combed fibres, 85% or more by weight of cotton, 106.37 to 83.33 decitex (95 to 120 metric number) per single yarn, not for retail sale | Imports · Exports |
| 520548 | Cotton yarn, (not sewing thread), multiple or cabled, of combed fibres, 85% or more by weight of cotton, less than 83.33 decitex (exceeding 120 metric number) per single yarn, not for retail sale | Imports · Exports |
Heading 5206
| Code | Goods covered | Shipments |
|---|---|---|
| 520611 | Cotton yarn, (not sewing thread), single, of uncombed fibres, less than 85% by weight of cotton, measuring 714.29 decitex or more (not exceeding 14 metric number), not for retail sale | Imports · Exports |
| 520612 | Cotton yarn, (not sewing thread), single, of uncombed fibres, less than 85% by weight of cotton, less than 714.29 but not less than 232.56 decitex (exceeding 14 but not exceeding 43 metric number), not for retail sale | Imports · Exports |
| 520613 | Cotton yarn, (not sewing thread), single, of uncombed fibres, less than 85% by weight of cotton, less than 232.56 but not less than 192.31 decitex (exceeding 43 but not exceeding 52 metric number), not for retail sale | Imports · Exports |
| 520614 | Cotton yarn, (not sewing thread), single, of uncombed fibres, less than 85% by weight of cotton, less than 192.31 but not less than 125 decitex (exceeding 52 but not exceeding 80 metric number), not for retail sale | Imports · Exports |
| 520615 | Cotton yarn, (not sewing thread), single, of uncombed fibres, less than 85% by weight of cotton, measuring less than 125 decitex (exceeding 80 metric number), not for retail sale | Imports · Exports |
| 520621 | Cotton yarn, (not sewing thread), single, of combed fibres, less than 85% by weight of cotton, measuring 714.29 decitex or more, (not exceeding 14 metric number), not for retail sale | Imports · Exports |
| 520622 | Cotton yarn, (not sewing thread), single, of combed fibres, less than 85% by weight of cotton, less than 714.29 but not less than 232.56 decitex (exceeding 14 but not exceeding 43 metric number), not for retail sale | Imports · Exports |
| 520623 | Cotton yarn, (not sewing thread), single, of combed fibres, less than 85% by weight of cotton, less than 232.56 but not less than 192.31 decitex (exceeding 43 but not exceeding 52 metric number), not for retail sale | Imports · Exports |
| 520624 | Cotton yarn, (not sewing thread), single, of combed fibres, less than 85% by weight of cotton, less than 192.31 but not less than 125 decitex (exceeding 52 but not exceeding 80 metric number), not for retail sale | Imports · Exports |
| 520625 | Cotton yarn, (not sewing thread), single, of combed fibres, less than 85% by weight of cotton, measuring less than 125 decitex (exceeding 80 metric number), not for retail sale | Imports · Exports |
| 520631 | Cotton yarn, (not sewing thread), multiple or cabled, of uncombed fibres, less than 85% by weight of cotton, 714.29 decitex or more (not exceeding 14 metric number) per single yarn, not for retail sale | Imports · Exports |
| 520632 | Cotton yarn, (not sewing thread), multiple or cabled, of uncombed fibres, less than 85% by weight of cotton, 714.28 to 232.56 decitex (15 to 43 metric number) per single yarn, not for retail sale | Imports · Exports |
| 520633 | Cotton yarn, (not sewing thread), multiple or cabled, of uncombed fibres, less than 85% by weight of cotton, 232.55 to 192.31 decitex (44 to 52 metric number) per single yarn, not for retail sale | Imports · Exports |
| 520634 | Cotton yarn, (not sewing thread), multiple or cabled, of uncombed fibres, less than 85% by weight of cotton, 192.30 to 125 decitex (53 to 80 metric number) per single yarn, not for retail sale | Imports · Exports |
| 520635 | Cotton yarn, (not sewing thread), multiple or cabled, of uncombed fibres, less than 85% by weight of cotton, less than 125 decitex (exceeding 80 metric number) per single yarn, not for retail sale | Imports · Exports |
| 520641 | Cotton yarn, (not sewing thread), multiple or cabled, of combed fibres, less than 85% by weight of cotton, 714.29 decitex or more (not exceeding 14 metric number) per single yarn, not for retail sale | Imports · Exports |
| 520642 | Cotton yarn, (not sewing thread), multiple or cabled, of combed fibres, less than 85% by weight of cotton, 714.28 to 232.56 decitex (15 to 43 metric number) per single yarn, not for retail sale | Imports · Exports |
| 520643 | Cotton yarn, (not sewing thread), multiple or cabled, of combed fibres, less than 85% by weight of cotton, 232.55 to 192.31 decitex (44 to 52 metric number) per single yarn, not for retail sale | Imports · Exports |
| 520644 | Cotton yarn, (not sewing thread), multiple or cabled, of combed fibres, less than 85% by weight of cotton, 192.30 to 125 decitex (53 to 80 metric number) per single yarn, not for retail sale | Imports · Exports |
| 520645 | Cotton yarn, (not sewing thread), multiple or cabled, of combed fibres, less than 85% by weight of cotton, less than 125 decitex (exceeding 80 metric number) per single yarn, not for retail sale | Imports · Exports |
Heading 5207
Heading 5208
| Code | Goods covered | Shipments |
|---|---|---|
| 520811 | Fabrics, woven, containing 85% or more by weight of cotton, unbleached, plain weave, weighing not more than 100g/m2 | Imports · Exports |
| 520812 | Fabrics, woven, containing 85% or more by weight of cotton, unbleached, plain weave, weighing more than 100g/m2 but not more than 200g/m2 | Imports · Exports |
| 520813 | Fabrics, woven, containing 85% or more by weight of cotton, unbleached, 3-thread or 4-thread twill, including cross twill, weighing not more than 200g/m2 | Imports · Exports |
| 520819 | Fabrics, woven, containing 85% or more by weight of cotton, unbleached, of weaves n.e.c. in item no. 5208.1, weighing not more than 200g/m2 | Imports · Exports |
| 520821 | Fabrics, woven, containing 85% or more by weight of cotton, bleached, plain weave, weighing not more than 100g/m2 | Imports · Exports |
| 520822 | Fabrics, woven, containing 85% or more by weight of cotton, bleached, plain weave, weighing more than 100g/m2 but not more than 200g/m2 | Imports · Exports |
| 520823 | Fabrics, woven, containing 85% or more by weight of cotton, bleached, 3-thread or 4-thread twill, including cross twill, weighing not more than 200g/m2 | Imports · Exports |
| 520829 | Fabrics, woven, containing 85% or more by weight of cotton, bleached, of weaves n.e.c. in item no. 5208.2, weighing not more than 200g/m2 | Imports · Exports |
| 520831 | Fabrics, woven, containing 85% or more by weight of cotton, dyed, plain weave, weighing not more than 100g/m2 | Imports · Exports |
| 520832 | Fabrics, woven, containing 85% or more by weight of cotton, dyed, plain weave, weighing more than 100g/m2 but not more than 200g/m2 | Imports · Exports |
| 520833 | Fabrics, woven, containing 85% or more by weight of cotton, dyed, 3-thread or 4-thread twill, including cross twill, weighing not more than 200g/m2 | Imports · Exports |
| 520839 | Fabrics, woven, containing 85% or more by weight of cotton, dyed, of weaves n.e.c. in item no. 5208.3 weighing not more than 200g/m2 | Imports · Exports |
| 520841 | Fabrics, woven, containing 85% or more by weight of cotton, of yarns of different colours, plain weave, weighing not more than 100g/m2 | Imports · Exports |
| 520842 | Fabrics, woven, containing 85% or more by weight of cotton, of yarns of different colours, weighing more than 100g/m2 but not more than 200g/m2 | Imports · Exports |
| 520843 | Fabrics, woven, containing 85% or more by weight of cotton, of yarns of different colours, 3-thread or 4-thread twill, including cross twill, weighing not more than 200g/m2 | Imports · Exports |
| 520849 | Fabrics, woven, containing 85% or more by weight of cotton, of yarns of different colours, of weaves n.e.c. in item no. 5208.4, weighing not more than 200g/m2 | Imports · Exports |
| 520851 | Fabrics, woven, containing 85% or more by weight of cotton, printed, plain weave, weighing not more than 100g/m2 | Imports · Exports |
| 520852 | Fabrics, woven, containing 85% or more by weight of cotton, printed, plain weave, weighing more than 100g/m2 but not more than 200g/m2 | Imports · Exports |
| 520859 | Fabrics, woven, containing 85% or more by weight of cotton, printed, of weaves n.e.c. in item no. 5208.5, weighing not more than 200g/m2 | Imports · Exports |
Heading 5209
| Code | Goods covered | Shipments |
|---|---|---|
| 520911 | Fabrics, woven, containing 85% or more by weight of cotton, unbleached, plain weave, weighing more than 200g/m2 | Imports · Exports |
| 520912 | Fabrics, woven, containing 85% or more by weight of cotton, unbleached, 3-thread or 4-thread twill, including cross twill, weighing more than 200g/m2 | Imports · Exports |
| 520919 | Fabrics, woven, containing 85% or more by weight of cotton, unbleached, of weaves n.e.c. in item no. 5209.1, weighing more than 200g/m2 | Imports · Exports |
| 520921 | Fabrics, woven, containing 85% or more by weight of cotton, bleached, plain weave, weighing more than 200g/m2 | Imports · Exports |
| 520922 | Fabrics, woven, containing 85% or more by weight of cotton, bleached, 3-thread or 4-thread twill, including cross twill, weighing more than 200g/m2 | Imports · Exports |
| 520929 | Fabrics, woven, containing 85% or more by weight of cotton, bleached, of weaves n.e.c. in item no. 5209.2, weighing more than 200g/m2 | Imports · Exports |
| 520931 | Fabrics, woven, containing 85% or more by weight of cotton, dyed, plain weave, weighing more than 200g/m2 | Imports · Exports |
| 520932 | Fabrics, woven, containing 85% or more by weight of cotton, dyed, 3-thread or 4-thread twill, including cross twill, weighing more than 200g/m2 | Imports · Exports |
| 520939 | Fabrics, woven, containing 85% or more by weight of cotton, dyed, of weaves n.e.c. in item no. 5209.3, weighing more than 200g/m2 | Imports · Exports |
| 520941 | Fabrics, woven, containing 85% or more by weight of cotton, of yarns of different colours, plain weave, weighing more than 200g/m2 | Imports · Exports |
| 520942 | Fabrics, woven, containing 85% or more by weight of cotton, of yarns of different colours, weighing more than 200g/m2, denim | Imports · Exports |
| 520943 | Fabrics, woven, containing 85% or more by weight of cotton, of yarns of different colours, 3-thread or 4-thread twill, including cross twill, weighing more than 200g/m2 | Imports · Exports |
| 520949 | Fabrics, woven, containing 85% or more by weight of cotton, of yarns of different colours, of weaves n.e.c. in item no. 5209.4, weighing more than 200g/m2 | Imports · Exports |
| 520951 | Fabrics, woven, containing 85% or more by weight of cotton, printed, plain weave, weighing more than 200g/m2 | Imports · Exports |
| 520952 | Fabrics, woven, containing 85% or more by weight of cotton, printed, 3-thread or 4-thread twill, including cross twill, weighing more than 200g/m2 | Imports · Exports |
| 520959 | Fabrics, woven, containing 85% or more by weight of cotton, printed, of weaves n.e.c. in item no. 5209.5, weighing more than 200g/m2 | Imports · Exports |
Heading 5210
| Code | Goods covered | Shipments |
|---|---|---|
| 521011 | Fabrics, woven, containing less than 85% by weight of cotton, mixed mainly or solely with man-made fibres, unbleached, plain weave, weighing 200g/m2 or less | Imports · Exports |
| 521019 | Fabrics, woven, containing less than 85% by weight of cotton, mixed mainly or solely with man-made fibres, unbleached, of weaves n.e.c. in item no. 5210.1, weighing 200g/m2 or less | Imports · Exports |
| 521021 | Fabrics, woven, containing less than 85% by weight of cotton, mixed mainly or solely with man-made fibres, bleached, plain weave, weighing 200g/m2 or less | Imports · Exports |
| 521029 | Fabrics, woven, containing less than 85% by weight of cotton, mixed mainly or solely with man-made fibres, weighing 200g/m2 or less, bleached, of weaves n.e.c. in item no. 5210.2 | Imports · Exports |
| 521031 | Fabrics, woven, containing less than 85% by weight of cotton, mixed mainly or solely with man-made fibres, weighing 200g/m2 or less, dyed, plain weave | Imports · Exports |
| 521032 | Fabrics, woven, containing less than 85% by weight of cotton, mixed mainly or solely with man-made fibres, weighing 200g/m2 or less, dyed, 3-thread or 4-thread twill, including cross twill | Imports · Exports |
| 521039 | Fabrics, woven, containing less than 85% by weight of cotton, mixed mainly or solely with man-made fibres, weighing 200g/m2 or less, dyed, of weaves n.e.c. in item no. 5210.3 | Imports · Exports |
| 521041 | Fabrics, woven, containing less than 85% by weight of cotton, mixed mainly or solely with man-made fibres, weighing 200g/m2 or less, of yarns of different colours, plain weave | Imports · Exports |
| 521049 | Fabrics, woven, containing less than 85% by weight of cotton, mixed mainly or solely with man-made fibres, weighing 200g/m2 or less, of yarns of different colours, of weaves n.e.c. in item no. 5210.4 | Imports · Exports |
| 521051 | Fabrics, woven, containing less than 85% by weight of cotton, mixed mainly or solely with man-made fibres, weighing 200g/m2 or less, printed, plain weave | Imports · Exports |
| 521059 | Fabrics, woven, containing less than 85% by weight of cotton, mixed mainly or solely with man-made fibres, weighing 200g/m2 or less, printed, of weaves n.e.c. in item no. 5210.5 | Imports · Exports |
Heading 5211
| Code | Goods covered | Shipments |
|---|---|---|
| 521111 | Fabrics, woven, containing less than 85% by weight of cotton, mixed mainly or solely with man-made fibres, unbleached, plain weave, weighing more than 200g/m2 | Imports · Exports |
| 521112 | Fabrics, woven, containing less than 85% by weight of cotton, mixed mainly or solely with man-made fibres, unbleached, 3- or 4-thread twill, including cross twill, weighing more than 200g/m2 | Imports · Exports |
| 521119 | Fabrics, woven, containing less than 85% by weight of cotton, mixed mainly or solely with man-made fibres, unbleached, of weaves n.e.c. in item no. 5211.1, weighing more than 200g/m2 | Imports · Exports |
| 521120 | Fabrics, woven, containing less than 85% by weight of cotton, mixed mainly or solely with man-made fibres, weighing more than 200g/m2, bleached | Imports · Exports |
| 521131 | Fabrics, woven, containing less than 85% by weight of cotton, mixed mainly or solely with man-made fibres, weighing more than 200g/m2, dyed, plain weave | Imports · Exports |
| 521132 | Fabrics, woven, containing less than 85% by weight of cotton, mixed mainly or solely with man-made fibres, weighing more than 200g/m2, dyed, 3-thread or 4-thread twill, including cross twill | Imports · Exports |
| 521139 | Fabrics, woven, containing less than 85% by weight of cotton, mixed mainly or solely with man-made fibres, weighing more than 200g/m2, dyed, of weaves n.e.c. in item no. 5211.3 | Imports · Exports |
| 521141 | Fabrics, woven, containing less than 85% by weight of cotton, mixed mainly or solely with man-made fibres, weighing more than 200g/m2, of yarns of different colours, plain weave | Imports · Exports |
| 521142 | Fabrics, woven, containing less than 85% by weight of cotton, mixed mainly or solely with man-made fibres, weighing more than 200g/m2, of yarns of different colours, denim | Imports · Exports |
| 521143 | Fabrics, woven, containing less than 85% by weight of cotton, mixed mainly or solely with man-made fibres, weighing more than 200g/m2, of yarns of different colours, 3-thread or 4-thread twill, including cross twill | Imports · Exports |
| 521149 | Fabrics, woven, containing less than 85% by weight of cotton, mixed mainly or solely with man-made fibres, weighing more than 200g/m2, of yarns of different colours, of weaves n.e.c. in item no. 5211.4 | Imports · Exports |
| 521151 | Fabrics, woven, containing less than 85% by weight of cotton, mixed mainly or solely with man-made fibres, weighing more than 200g/m2, printed, plain weave | Imports · Exports |
| 521152 | Fabrics, woven, containing less than 85% by weight of cotton, mixed mainly or solely with man-made fibres, weighing more than 200g/m2, printed, 3-thread or 4-thread twill, including cross twill | Imports · Exports |
| 521159 | Fabrics, woven, containing less than 85% by weight of cotton, mixed mainly or solely with man-made fibres, weighing more than 200g/m2, printed, of weaves n.e.c. in item no. 5211.5 | Imports · Exports |
Heading 5212
| Code | Goods covered | Shipments |
|---|---|---|
| 521211 | Fabrics, woven, of cotton, unbleached, weighing not more than 200g/m2, n.e.c. in chapter 52 | Imports · Exports |
| 521212 | Fabrics, woven, of cotton, bleached, weighing not more than 200g/m2, n.e.c. in chapter 52 | Imports · Exports |
| 521213 | Fabrics, woven, of cotton, dyed, weighing not more than 200g/m2, n.e.c. in chapter 52 | Imports · Exports |
| 521214 | Fabrics, woven, of cotton, of yarns of different colours, weighing not more than 200g/m2, n.e.c. in chapter 52 | Imports · Exports |
| 521215 | Fabrics, woven, of cotton, printed, weighing not more than 200g/m2, n.e.c. in chapter 52 | Imports · Exports |
| 521221 | Fabrics, woven, of cotton, unbleached, weighing more than 200g/m2, n.e.c. in chapter 52 | Imports · Exports |
| 521222 | Fabrics, woven, of cotton, bleached, weighing more than 200g/m2, n.e.c. in chapter 52 | Imports · Exports |
| 521223 | Fabrics, woven, of cotton, dyed, weighing more than 200g/m2, n.e.c. in chapter 52 | Imports · Exports |
| 521224 | Fabrics, woven, of cotton, of yarns of different colours, weighing more than 200g/m2, n.e.c. in chapter 52 | Imports · Exports |
| 521225 | Fabrics, woven, of cotton, printed, weighing more than 200g/m2, n.e.c. in chapter 52 | Imports · Exports |
Working with chapter 52
Chapter 52 of the Harmonized System covers cotton. It is organised into 12 four-digit headings and 124 six-digit subheadings, and national tariffs extend those to eight or ten digits. Because the six-digit level is shared worldwide, it is the right level for comparing trade between countries, while the national digits matter for duty rates and licensing.
On EximTradeIntel each subheading opens a table of actual shipments, 2019-2026, so you can see how goods in this chapter are described on real declarations, what they are worth per unit, which ports they move through and which companies are trading them. That makes the chapter useful for classification checks, for pricing a tender, and for building buyer or supplier lists inside a narrow product family. Searching is free, and only exports use credits. See the full chapter index for neighbouring categories.
Neighbouring chapters
Ch. 50 — Silk Ch. 51 — Wool, animal hair… Ch. 53 — Other vegetable textile… Ch. 54 — Man-made filaments