Mardi Gras Striped Polo Shirt Classic Mardi Gras striped short sleeve polo is a quality cotton/polyester blend with 3 button placket 40% polyester, 60% cotton. Purple collar and horizontal stripes in the Mardi Gras colors of purple, green and gold Perfect for layering: under your favorite jacket or over a long-sleeve tee! Comfortable relaxed unisex fit in men's sizes Small-2XLarge.