Amiri Black Workwear Jeans. Stylish black denim workwear jeans for men with belt holes, button and zip closure. Features five pockets, front workwear panels, front embroidered Amiri arts district logo, side workwear pockets, and back leather logo patch. Made of 67% cotton, 21% polyester, 2% elastane, 6% polyurethane, 4% nylon.