... ).16w corduroy ,16x20,44x134,100% Cotton.6).21w corduroy ,40x40,77x177,100% Cotton.7).28w corduroy ,60x60,104x212,100% Cotton.8).11w ... ,96% Cotton/4% Spandex.11).21w corduroy ,20x20+70D,51x134,96% Cotton/4% Spandex.12).28w corduroy ,32x21+70D,80x150,96% Cotton ... , Russia, India, England, Holland,Colombia,Denmark, etc. 4.5W 6W 8W 11W 14W 16W 18W 21W 28W 35W Cotton Corduroy