The Fila Girl's Diva Top Shirt has a lightweight sleek stretch jersey fabric. Your girl will feel like she's a star with this breathable cap sleeve top. Built-in UV/SPF 30 protection blocks out the sun's harmful UV rays. Sweat-wicking properties move moisture from skin for cool and dry wear. Comfortable, stretch fabric moves with your body for enhanced mobility. Coolmax everyday front lining offers impressive breathability so your rising tennis player can beat the heat! Rhinestone F-Box logo adds a fun touch of bling. Material: Polyester, Spandex.