This is a long-sleeved t-shirt purchased from monmimi. It will be listed as a set of 3 colors. There is some signs of wear, but since I didn't often send them to daycare, there are no noticeable stains. The yellow one has one spot on the sleeve, but I don't think it's very noticeable. The inner tags have the child's name written on them, so they will all be cut off before shipping. The size is marvi S size. I believe it's around 90cm. Size... 90cm