Thank you for viewing. These are custom-made slacks. I never had the chance to wear them after they were tailored, and they've become the wrong size. The exact quality is unknown. I believe it's cotton. It's a thick, sturdy fabric with a slight sheen. Suitable for the transition seasons through winter. The back pocket has a zipper. ★ Black ★ Size Waist 41.5cm Thigh width 31cm Rise 28cm Inseam 70cm Total side length 97cm (including belt) Hem width 19cm 5552