Personalized 1st Mardi Gras Toddler T-Shirt. Cute Mardi Gras Toddler T-Shirt - Natural with a big green number 1, green, purple and gold jester hat and purple beads. Text says MY 1ST MARDI GRAS. Graphics by JW Illustrations. 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.