Mizuno M size polo shirt, tennis wear with a gradation design and excellent breathability. - Brand: Mizuno - Color: Red/Black - Size: M - Design: Polo shirt, gradation design My child used this for club activities when they were in junior high school. Worn for tournaments and practice matches. Not worn for regular practice. It has buttons for attaching a bib. I left them as they are, hoping they could be used as is. Please understand that this is not a new item before purchasing.