Size adjustable:Medium best fits for 55-58CM,21.6"-22.8",6 7/8-7 1/4 The Detachable CHIN STRAP CORD can cover your hat from flying off in wind while travelling, fishing, boating or hiking.
Crushable & 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, you can find the instruction from the product images.
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.
Stylish & Feminine - the fashionable sun hat could go with everything including jeans, dresses and skirts, make casual or dressy style.
ALL MATCH - the sun hat could go with everything and fit great in most seasons (spring fall and winter), adds more painter and artist looking.