Personalized Argyle Mardi Gras Youth Long Sleeve T-Shirt. Funny Mardi Gras Fat Tuesday Youth Long Sleeve T-Shirt - White with mask, beads and argyle jester pattern says MARDI GRAS. 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)