Personalized Go Green Happy Pothead Skull Long Sleeve T-Shirt. Wicked Pot Head Skull with happy eyes - smoking a huge joint. Go Green with the ultimate burn out with Cannabis smoke coming out of the pot leaf shaped hole in his head. WickedApparel Designs by WickedSkulls Pre-shrunk 100% cotton 6.1 ounce long sleeve t-shirt. Double-needle stitched neckline and sleeves. Quarter turned. Shoulder-to-shoulder taping. Adult: S, M, L, XL, 2XL, 3XL