Personalized Ahoy Matey 3rd Birthday Toddler T-Shirt. 3rd birthday Toddler T-Shirt - Storm Camo with a life preserver and a big number 3 says AHOY MATEY! WHEE I'M THREE!. Perfect for your little skipper's third birthday. A toddler-soft cotton tee in look-at-me, big kid colors. 4.5 oz., 100% combed ringspun cotton. White is sewn with 100% cotton thread. Topstitched rib crew neck. Double-needle stitched sleeves and bottom hem. Shoulder-to-shoulder taping.