Nia Nylon Ponyflo® Active CapPonyflo hats are specially designed by a woman for women. This patented back design completely opens in the back to support high ponytails and buns. Featuring our new nylon bright material that is extra breathable and lightweight. On the inside of the brim, "Believe" is embroidered. One size fits most Unique Velcro opening. No need to adjust your hair to put on your hat Pre curved brim Great for casual or activewear Spot clean Imported UV protection