Personalized I Love Taekwondo Long Sleeve T-Shirt. Cute I Heart Taekwondo Long Sleeve T-Shirt - White. Makes a great idea for someone who loves taekwondo. 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