This is a short-sleeved gym uniform from YAMATOYA. The size is S (height 160cm, chest 86cm). The material is 30% polyester and 70% cotton for the main body. A sewn-on bib is already attached to the front. Discounts are not offered, and we will not respond to price negotiations or inquiries. Thank you. Due to circumstances, the Mercari shipping method may be changed from Yu-Yu to Raku-Raku or vice versa.