Nike offers Roger Federer's RF cap in the new Spring 2010 colorway. Features Dri-FIT 58% cotton/42% polyester fabrication to keep you cool and adds function to the fashion. Dri-FIT sweatband inside cap and adjustable velcro closure at rear. Fully embroidered RF logo at front and embroidered Nike Swoosh at left of cap. Embroidered "Federer" at center back.