Custom Jackets & Outerwear, Gildan Softstyle 4.5 oz T-Shirt - G64000 - Preshrunk Cotton & Double-Stitched, 100% preshrunk cotton. Double-needle stitched sleeves and bottom hem. Taped neck and shoulders. 3/4 " rib knit collar. Antique colors and Sport Grey are 90/10 cotton poly . Heather colors are 65/35 Poly Cotton. ... #G640 $24.17/each.