Black short-sleeved shirt with a zipper, made of breathable polyester material. It's not very noticeable, but there's a snag on the right chest as shown in the second photo. Also, the zipper pull on the collar is shorter, as shown in the third photo, so I'm selling it at a low price. - Brand: Nike - Color: Black - Style: Short-sleeved shirt - Size: M - Design: Zippered - Material: Polyester Thank you for looking.