It's a Big Pony with a number. I used to wear the boy's size oversized. It's equivalent to a women's M size. For men, I think someone around 160cm tall who wears a men's S size could also wear it. Please check the size below. There is some slight fuzzing and signs of wear, but there are no noticeable scratches or stains, and you can still wear it beautifully. There is a slight fraying on the back of the collar. - Brand: Polo Ralph Lauren - Size: L/G (14-16) 　Shoulder width: 41cm, Body width: 44cm, Length: 57cm - Fit: Classic Fit - Color: White - Design: Polo shirt, short sleeves - Features: Logo embroidery on the left chest, number embroidery on the right sleeve Thank you for viewing.