Men's business jeans 1)80% cotton, 13% loycell, 7% wool 2)Washed, color fade proof 3)Business series 4)Pure color ... Classic men's business jeans About the product Shell fabric80 ... cottonGradefirst classStylejeansFeature1.80% cotton, 13% loycell, 7% wool2.washed, color fade proof, eco-friendly3.pure color, for all seasons4.Business occasion5 ...