FOLDABLE: packable, crushable, NO crease! Great for cruise, travel, gardening, boating or beach vacation.
UPF50+: the 3.7" wide brim blocks most sun UV rays and provides excellent full coverage of head&face.
DETACHABLE CHIN CORD: adjustable for a better fit; won't blown off when it gets windy.
SIZE: best fit for 56-59cm 22"-23.2" 7- 7 3/8, with an adjustable tape built inside the sweatband.
It has a thin wire around the rim which helps keep the shape; Brim could be flipped up when desired.
Siggi Womens UPF50 Cotton Packable Sun Hats w/ Chin Cord Wide Brim 89051_gray