Thank you for viewing! This is a slim fit XS size, but I think it's equivalent to a Japanese women's M size. Width: 46cm Length: 58cm Shoulder width: 39cm Sleeve length: 17cm ⭐︎ Instant purchase is OK. ⭐︎ Please refrain from purchasing if you are nervous about the item as it has been stored at home. ⭐︎ No pets and no smokers.