Personalized Mardi Gras Flag Infant Dress. Fat Tuesday Infant Dress - 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! Your little one will be adorable and comfortable in this 100% combed ringspun cotton 1x1 baby rib dress!