Polyester slim-fit short-sleeved shirt, size M, white. - Color: White - Material: Polyester - Size: M - Style: Slim fit - Sleeve Length: Short sleeve Thank you for viewing. My son in his 20s purchased this at AOKI, a men's clothing store, 2-3 years ago. It cost 4990 yen. It has been stored without being worn. I will ship it in its current condition, in a bag. The buttons are stylish.