This is a long-sleeved striped cut-and-sew top from MUJI. Size: M Color: Navy x White Material: 100% Cotton It has a simple and easy-to-match design, perfect for everyday wear. It has been worn a few times, and there are no noticeable scratches or stains. It's still in good condition and can be worn for a while. I think it's the perfect thickness for the coming season. Please understand that this is a used item, and we appreciate your purchase.