Classic rugby-inspired styling Heavy cotton jersey fabric feels soft and broken-in, right from the start 100% cotton jersey [Black/Grey 006 is 77% cotton/23% polyester] 14.75 oz/lyd/300 gsm with a classic 4” yarn-dyed rugby stripe (yarn-dying is a special, high quality fabrication). Features a durable 8.5 oz white twill collar stitched with reinforcing tape for added strength. A heavy-duty white twill placket conceals rubber buttons. Rib knit cuffs. Reinforced stitching throughout for added durability.