Calm Down Its Pe Not The Olympics 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 Calm Down Its Pe Man t-shirt, Calm Down Its Pe Woman t-shirt, Calm Down Its Pe Youth t-shirt PE shirt, PE t shirt, PE tshirt Lightweight, Classic fit, Double-needle sleeve and bottom hem