Personalized Halloween Little Devil Long Sleeve T-Shirt. Adorable little devil Long Sleeve T-Shirt - White. She's cute as can be, but also mischievous. Great for a Halloween costume or any day you're feeling devilish. 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