Manufacture of wearing apparel Standard Industrial Classification (SIC) codes of UK-based importers and exporters 14110 - Manufacture of leather clothes (1513) 14120 - Manufacture of workwear (1051) 14131 - Manufacture of other men's outerwear (2320) 14132 - Manufacture of other women's outerwear (3319) 14141 - Manufacture of men's underwear (518) 14142 - Manufacture of women's underwear (1390) 14190 - Manufacture of other wearing apparel and accessories n.e.c. (7935) 14200 - Manufacture of articles of fur (117) 14310 - Manufacture of knitted and crocheted hosiery (206) 14390 - Manufacture of other knitted and crocheted apparel (594)