Jerzees 5.6 oz. 50/50 Heavyweight Blend Long-Sleeve T-Shirt 100% Polyester 50% cotton, 50% polyester preshrunk jersey. Shoulder-to-shoulder tape. Double-needle stitched. Seamless body for a wide printing area. 1x1 ribbed collar. Oxford is 53% polyester, 47% cotton. 1x1 ribbed cuffs.