Cotton twill hat comes with a practical foldaway flap that provides you with increased protection from harmful UV radiation. Available in S/M and L/XL sizes. Specifications * UPF rating 50+ “Excellent Protection” * Meets Australian Standards AS/NZS 4399 * 100% Cotton Twill * Sun protection foldaway flap with concealed pouch * Comfortable fit with vented crown * Chin tie with toggle for secure wear * Metal eyelets * Padded cotton sweatband * S/M = 57cm * L/XL = 61cm