Section 11 Textiles and textiles articles 61 Articles of apparel and clothing accessories, knitted or crocheted 61 12 Track-suits, ski-suits and swimwear, knitted or crocheted Commodity Code Description 61 12 11 Of cotton 61 12 12 Of synthetic fibres 61 12 19 Of other textile materials 61 12 20 Ski suits 61 12 31 Of synthetic fibres 61 12 39 Of other textile materials 61 12 41 Of synthetic fibres 61 12 49 Of other textile materials