Rebar Cotton Strong Roughneck Graphic T-ShirtRebarâ„ CottonStrongâ„ T-shirts feature ultra-comfortable yet equally durable cotton jersey that is prewashed to prevent shrinking. This work shirt features a ribbed collar, drop-tail hem, and hard hat skull screen print. Greater Arm Mobility seam construction for maximum range of motion Fabric is prewashed to prevent shrinking 6 oz durable jersey Rib-knit collar Screen printed logos Drop tail hem 100% cotton.