Champion half-zip. This model is lightweight and warm, made of 50/50 cotton-poly blend. It's been worn a fair amount, so there's a sense of use. Please refrain from purchasing if you are concerned. No returns or refunds after purchase. Shoulder width / Body width / Sleeve length / Length Shoulder width: 48cm Body width: 53cm Sleeve length: 65cm Length: 68cm Color: Black系 (Black-based) Stains, tears, odors, etc.: None