MOGU BAS wear, a basketball brand! ^ ^ The size is M, but it's a women's M, so there's room to wear a short-sleeved T-shirt or a long-sleeved T-shirt underneath. ^_^♡ Worn by a 163cm tall junior high school girl♡ Will sell to someone who wants it after use♡ I will consider lowering the price for those who are interested♡ Size...M