100% polyester mesh Racerback armhole Two layer reversible design Color side features 3-Stripes Contrast heat transfer adidas logo on both sides Perfect your game in the adidas Practice Reversible Jersey. This everyday player uses single-layer, pro mesh ClimaLite construction to wick moisture away from the body and lift it to the surface of the jersey where it can be easily evaporated, leaving you cool, dry and ready for another drill.