Personalized Unicorn Patriotic 4th Of July Holiday Long Sleeve T-Shirt. Red white and blue unicorn Long Sleeve T-Shirt - White for July 4th Independence Day parties or Memorial Day picnics. 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