The Mystery Heart Longsleeve T-Shirt is a long-sleeved Mystery t-shirt. Mystery graphic at front and center. Durable and thick. A 100% cotton shirt. Seamless graphic tag at neck. Available in colorways as seen below. Men's sizes: SM (34-36), MD (38-40), LG (42-44), XL (46-48) unless otherwise noted. Skate Warehouse shows all colors of the tees that we have in stock. In rare cases the logo or the color pictured may be slightly different than what is shipped. Model wears a medium.