Please see pictures for size and how to measure. Size S/M The original. The classic. A hat for every occasion. The Premium Clover 119 is created with the highest levels of craftsmanship for a superior comfort, fit, style and look; featuring performance wick to keep you dry and cool, A-Flex Headband for the best fit possible, and the iconic clover design that you know so well. 100% Players Performance Wick Sweat Band Lining Premium Stretch A-Flex Fitting Low Profile, Structured Cap White Hat 3D Living Coral Clover