Personalized Mask Mardi Gras 2018 Youth Long Sleeve T-Shirt. Funny Mardi Gras Fat Tuesday Youth Long Sleeve T-Shirt - White with argyle jester pattern mask and fleur de lis says MARDI GRAS 2018. For parades and celebrations in New Orleans. Get ready for beads, music, parties and Cajun food. youth long sleeve t-shirt. Shoulder-to-shoulder taping. Youth: S(6/8), M(10/12), L(14/16), XL(18/20)