100% Polyester Double Knit Construction - Lightweight yet durable, built to last for adult hockey players Mesh Knitting for Breathability - Helps sweat evaporate to keep you cool and dry out on the ice 4-Way Stretch Fabric with Single Layer Shoulders - Allows for free movement for any hockey position Sizing (Chest Measurement) - Small: 37-38", Medium: 39-40", Large: 41-43", X-Large: 44-46", XX-Large: 47-49", 3X-Large: 50-54" - See more sizing info below Machine washable and dryable practice hockey jerseys Hockey practices are tough, and you need a jersey that works as hard as you do. With the Sports Unlimited Adult Hockey Practice Jersey, you'll have a trusted companion for all your time on the ice. Made from 100% double knit polyester, this men's or women's hockey jersey has single layer shoulders for maximum flexibility. The blank hockey jersey can also be decorated with custom designs. Available in a variety of colors including a black hockey jersey, white hockey jersey and red hockey jersey.