material:100% paper straw/crown:55%linen/45%cotton comfortable & breathable
Drawstring closure
Size Adjustable - Medium best fits for 55-58CM 21.7"-22.8"; B.There is a built in drawstring inside the sweatband of the hat so you can adjust it to fit your head.
Foldable & Packable & Crushable - you can slightly fold it and tuck in away in suitcase, great for cruise & travel, beach vacation, outdoor hiking and the like. Also it can regain its shape easily.
Removable Chin Strap-With the adjustable chin cord, you don¡¯t have to worry about the wind blowing it off your head.The chin strap is removable if you don't want to wear it (but it is helpful if you're in a windy area).
Ocassional-The hat can be worn when out on picnics, or on the beach, or in the gardening or when out for any outdoor gathering.
Breathable & UV Protective - so it does not overheat in the summer, the upf brim can also provide some sun protective during gardening.