Personalized Mardi Gras Flag Toddler Long Sleeve T-Shirt. Fat Tuesday Toddler Long Sleeve Tee - Black with distressed green, purple and yellow Mardi Gras USA stripes flag and fleur de lis says MARDI GRAS. For parades, celebrations, catch beads and Cajun food in New Orleans, Louisiana. PinkInkArt brand! A classic for Fall, Winter and Spring, these long sleeve toddler t-shirts are sure to be a staple in your child's wardrobe. Whether layered or alone, this t-shirt is soft yet durable enough to stand up to your toddler's playtime demands.