Personalized Sarcasm Long Sleeve T-Shirt. I'm not always sarcastic, sometimes I'm sleeping. Sarcasm humor for that sarcastic someone! 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