Chaos - CTR Women's Stratus Bucket Hat 100% Polyester Imported Anti-Microbial Mesh for comfort Stratus Women's Bucket hat features a Waterproof breathable laminated fabric and taped seams guarantee to keep you dry in all conditions Internal cinch Cool Max sweatband size adjustment feature allows you to customize your fit Removable chin strap insures hat won't fly off in the wind Anti-Microbial Mesh for comfort