This cap is made from 100% recycled polyester performance fabric, blending sustainability with functionality. It features an unstructured six-panel, low-profile design for a relaxed fit, along with a pre-curved visor and grey undervisor. The moisture-management and antimicrobial sweatband keeps you comfortable, while UPF 50+ protection offers sun safety. The Imperial woven label and micro hook-and-loop closure ensure a secure and adjustable fit. 7 3/8" Diameter