4.5-ounce, 100% ring spun cotton 90/10 ring spun cotton/poly (Antique Cherry Red, Antique Heliconia, Antique Sapphire, and Sport Grey) 35/65 ring spun cotton/poly (Dark Heather, Heather Orange and Heather Purple) Semi-fitted, side seamed Narrow width, rib collar Double-needle sleeves and hem Recycled, high-performing black tear-away label