Gildan G180 7.75 oz Heavy Blend is one of the most selling 50/50 crew. Heavy Blend 50/50 Crew by Gildanare Taped shoulder-to-shoulder. Double-needle stitching throughout (Double-needle stitching is a finish commonly used on a sleeve or bottom hem that uses two needles to create parallel rows of visible stitching; giving the garment a cleaner; more finished look; as well as adding durability).Shipping is typically fast for this productand are available in 30 colors and 8 sizes (S; M; L; XL; 2XL; 3XL; 4XL; 5XL) 50% cotton; 50% polyester; air jetspun yarn; double-needle stitching throughout; 1x1 athletic rib neck and cuffs with Lycra