Built to stand up to the rigors of a professional rugby match, the Striped Filson Pro Rugby Long Sleeve Shirt can handle anything you throw at it. Constructed from heavy-duty 100% cotton that’s been pre-shrunk—with plenty of stretch for a full range of motion. Rib-knit crewneck collar. seamless circular-knit cuffs for added durability. You won’t find a tougher long-sleeve crew.