The hmlPRO TRAINING CREW SWEAT is crafted from recycled polyester with built-in stretch for flexibility. BEECOOL technology ensures breathability and quick drying during any sport. This training jersey offers a tight, body-hugging fit and thumbholes at the cuffs. hummel brand details complete the look.Product detailsBuilt-in stretchBEECOOL technologyThumbholes at cuffsTight body-hugging fitQuality:90% polyester - recycled, 10% elastaneMachine wash at 40 degreesDo not bleachDo not tumble dryDo not ironDo not clean