Thank you for viewing. Size: M NIKE Nike Men's This is a men's NIKE Nike pique polo shirt. The logo mark is an appliqué, and it's three-dimensional and cool. It's refreshing and unique with rainbow colors, and it's a pattern you don't see very often. I purchased it at a specialty store before, wore it a few times, and kept it stored at home. I'm selling it because I don't have a chance to wear it. How about it? *Please understand that this is not new before purchasing.