Material:100% Cellulose Fiber Paper Straw Fabric:55% Linen/45 Cotton-SPF Rated
Crushable & Foldable & Packable - you can fold or roll-up it and tuck in away in suitcase, great for cruise, outdoor trip, beach vacation and the like. Also it can regain its shape easily, but sometimes you might need steam/ironing machine to reshape it.
Detachable CHIN STRAP - the neck cord can protect your hat from flying off in wind while travelling, fishing, boating , hiking or outing activities
Adjustable Size - Medium best fits for 55-58CM,21.6"-22.8",6 7/8-7 1/4,With an adjustable drawstring built inside the sweatband.
Beach Camping UPF 50+ Sun Protective - the wide brim blocks most sun UV rays and provides excellent shade protect for face and neck.
Breathable & Ventilated & Moisture Wicking - the side opening allows air flow well in, so it will not overheat in the summer. The inbuilt 100% cotton sweatband increase the levels of comfort by wicking away any sweat.