Material: Acrylic/Rayon (synthetic fiber) Material: Acrylic/Rayon (synthetic fiber), Silk Neck: High neck/Turtleneck Season: Spring/Summer Width: 37.5cm Length: 52cm Shoulder width: 31cm Sleeve length: 16 cm Turtleneck length: 17cm This is a black turtleneck short-sleeved sweater. I bought it a while ago and only tried it on once, but I haven't worn it and it has been stored in a drawer. I will sell it because I don't plan to wear it in the future. Please purchase if you understand that it is a used item.