YogaColors Womens Emoticon Cotton V-neck Tee Top up to 4X 4.5-ounce, 100% ring spun cotton, 30 singles; athletic heather is 90% cotton/10% poly and dark heather is 50% cotton/50% poly Ladies fashion forward fit; Chest: X-Small: 32-34", Small: 35-36", Medium: 37-38", Large: 39-41", X-Large: 42-44", XX-Large: 45-47", 3X-Large: 48-51", 4X-Large: 52-55" Machine wash cold inside out with like colors. Only non-chlorine bleach when needed. Tumble dry low.