COS

Men's Purple Wool-Twill Single-Breasted Blazer

COS Autumn Winter 2026 presents a collective portrait of the faces defining the spirit of today, captured on the storied streets of New York. Taking cues from minimal sartorialism, this single-breasted blazer is crafted from a wool-twill suiting cloth sourced from the renowned Mario Bellucci mill in Italy's Prato textile district. The shoulder pads and fully canvassed interior bring structure, while the notch lapels and double vent draw on classic tailoring codes. Style it as a suit with the coordinating trousers. Regular fit. Button closure. Dry clean Back length of size 48 is 77.65cm / Model wears a size 48 COS Men's Wool-Twill Single-Breasted Blazer in Grey