This is a long-sleeved polo shirt from Asics. It's in beautiful condition, as I've only worn it about twice. The full-type logo on the chest pocket and other details are from an older model, giving it a retro feel. The size is SS, but it fit me perfectly without feeling tight, and I'm 160cm tall. I think this size could be worn normally by women and children as well. I believe it can be used widely, such as for adult workwear, casual wear, or children's gym clothes, so please consider it if you're interested. Thank you very much.