This is a perfect shirt to wear to practice or around town. The letter is made from a glitter vinyl and states "Go Ahead, Underestimate me. I'll prove you wrong". So empowering today for our gymnasts. They are strong, they work hard and they get it done. The gymnast behind the saying is made from a silver vinyl. This shirt is mint in color and a 80% polyester/20% cotton blend. Purchase yours today.