The Red Hot Chili Peppers Adult X-Ray T-Shirt is a 100% Ringspun Cotton garment featuring a soft touch fabric, printed with an X-Ray design, and boasting a crew neck and short-sleeved style, officially licensed and weighing 153gsm, available in various sizes including M at 39 in, L at 42 in, XL at 44 in, and XXL at 46 in.