Personalized Mardi Gras 1st Birthday Toddler Dress. Mardi Gras IT'S MY 1ST BIRTHDAY Mardi Gras Toddler Dress - White with Speckles with big number 1, purple Mardi Gras beads and purple and gold jester hat. Graphics by JW Illustrations. Your little one will be adorable and comfortable in this 100% combed ringspun cotton 1x1 baby rib dress!