Personalized Swim Coach Small Heart Long Sleeve T-Shirt. Swim Coach with a heart dotting the i in the word swim is a fun design for coaches at back to school, birthdays, holidays and summer beach and pool season. 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