WCO Explanatory Notes reproduced for reference. © World Customs Organization. Verify against official WCO publication.
52.09 - Woven fabrics of fotton, containing 85 % or more by weight of cotton, weighing more than 200 g/m . - Unbleached : 5209.1 1 - - Plain weave 5209.12 - - 3-thread or 4-thread twill, including cross twill 5209.19 - - Other fabrics - Bleached : 5209.21 - - Plain weave 5209.22 - - 3-thread or 4-thread twill, including cross twill 5209.29 - - Other fabrics - Dyed : 5209.3 1 - - Plain weave 5209.32 - - 3-thread or 4-thread twill, including cross twill 5209.39 - - Other fabrics - Of yarns of different colours : - - Plain weave 5209.42 - - Denim 5209.43 - - Other fabrics of 3-thread or 4-thread twill, including cross twill 5209.49 - - Other fabrics - Printed : 5209.41 5209.5 1 - - Plain weave - - 3-thread or 4-thread twill, including cross twill 5209.59 - - Other fabrics 5209.52 The Explanatory Note to heading 52.08 applies, mutatis mutandis, to the products of this heading.
Cotton Subheading Note. 1.- For the p oses of subheadings 5209.42 and 5211.42, the expression "denim" means fabrics of yarns of d2erent colours, of 3-thread or 4-head twill, including broken twill?warp faced, the yarns of which are of one and the same colour and the weft yarns of which are unbleached, b l e a o z dyed grey or coloured a lighter shade of the colour of the warp yarns. GENERAL The General Explanatory Note to Section XI should be taken into account in reading the Explanatory Notes to this Chapter. In general, the Cha ter covers cotton fibres at the various stages of their conversion fiom raw material to woven abrics, and includes mixed textile materials classified as cotton. P