Ultra Braid Belted Floppy Hat. One of the most flattering hat shapes. There are many color variations, brim lengths and design tweaks but the general shape of a floppy hat accentuates the wearers face while providing the necessary UPF 50 protection and coverage. 4 3/4'' Brim Size. 75% Paper, 25% Polyester Belt: 100% PVC. Adjustable Size.