Personalized Not a Mermaid Toddler T-Shirt. She had so many adventures under the sea, you see. Now, she had given up her tail in trade for raising a child with a prince who was never home in the castle. Raising a baby alone, at the young age of 16, really didn't have too many perks. 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.