YONEX M size long-sleeved warm-up wear, made of stretch material for a comfortable fit. - Brand: YONEX - Color: Blue/Black/Gray - Size: M - Design: Long sleeve / Stretch material Thank you for viewing. I am selling this because it no longer fits. There are three small snags, but otherwise, I don't see any major stains. I think it can still be used! I am also selling a different color.