Fabric:
100% Dri-FIT polyester

Features:
Maximum breathability is achieved with Dri-FIT moisture management technology and perforated mid and back panels.
A contrast underbill reduces sun glare. 
unstructured low-profile
a hook and loop closure.
The contrast Swoosh logo is embroidered on the bill and center back. 

Please note: Although this cap is noted as M/L on the label and on the ordering grid it is only offered in one size. It is One Size Fits All (OSFA).