COS

Men's Black Wool Regular-Fit Barrel-Leg Tuxedo Trousers

COS Autumn Winter 2026 presents a collective portrait of the faces defining the spirit of today, captured on the storied streets of New York. Softening the codes of classic tailoring, these barrel-leg trousers are crafted from a wool suiting cloth sourced from the renowned Mario Bellucci mill in Italy's Prato textile district. The adjustable waistband is a house signature, while the topstitched side stripes take cues from tuxedo dressing. Style them with the matching blazer. Regular fit. Hook, bar and zip closure. Dry clean Inside leg length of size 48 is 74cm / Model wears a size 48 COS Men's Wool Regular-Fit Barrel-Leg Tuxedo Trousers in Black