This is a children's shirt from MUJI. It has a simple and stylish design. I used it for going out, so I wore it with care, so I think it's clean, but Please refrain from purchasing if you are very sensitive to used items. Denim-style long-sleeved shirt, 100% cotton for comfortable wear. - Size: 90 - Material: 100% cotton - Design: Long sleeves, button-up, with pocket - Color: Denim-style Thank you for looking.