GU Men's Jacket Casual Single, Two-button Gray Size S Length: 72cm Chest: 47cm Shoulder width: 50cm Sleeve length: 57cm Outer fabric: Polyester 69% Rayon 28% Polyurethane 2% Lining: Polyester 100% Although it doesn't contain wool, the fabric has a similar texture. Purchased last year, worn once. I am selling it because the size didn't quite fit. No scratches or stains. It's in beautiful condition. The four buttons on the sleeves and the rounded cut of the hem are the key features. Stylish, despite its simplicity. Thank you very much. Please refrain from negotiating the price.