I bought this, but I have a lot of similar items and don't think I'll wear it, so I'm offering it to someone who will. **From the website:** Size M: Width 50cm, Length 47cm, Sleeve length (from center of back) 72cm Material: 100% Acrylic Color: Black系 (Black-based) Material: Acrylic/Rayon (synthetic fiber) Neckline: Crew neck/U-neck Season: Autumn/Winter Condition: No stains, tears, or odors.