Fitness Compass Perform Great Gym T-Shirt Solid colors: 100% Cotton; Heather Grey: 90% Cotton, 10% Polyester; All Other Heathers: 50% Cotton, 50% Polyester Imported Machine wash cold with like colors, dry low heat Fitness Compass Perform Great Gym T-Shirt. Eat right, sleep well, train hard and perform great! Makes a great gift! Lightweight, Classic fit, Double-needle sleeve and bottom hem