boxing jersey 20% spandex & 80% polyester sublimation logo printed flat-lock stitching quick drying, stretchy..... Sublimated Boxing Jersey:Here are the details for our MMA rash guard:Material20% spandex, 80% polyester / 20% spandex, 80% nylon, etc.SizeXS-XXXL are availablePrintsilk screen print, heat transfer, sublimation, embriodery, etcColor as you likeFeature 1 flat-lock stitchingFeature 2 UV ...