Foldable beach straw hat with Anti-UV Function.It's suitable for any outdoor casual wear or summer beach dress wear. One Size fits most women.Head circumference:22.44", Crown:3.74'',Brim 4.53". We recommend to consider the head circumference before your order., Foldable & Crushable.Can be rolled up to fit into a bag or suitcase. Easy to pack,roll up,fold-Up in your bag or pocket(The hats can foldable,If the folding time is too long and the crease is obvious, you can use an iron to restore the crease). Womens Wide Brim Sun Hat with bowknot design:Perfect for summer beach, pool party,holiday travel,dating,honeymoon trip,vocation,boating, paddle boarding,park walking,hiking, gardening,family gathering or other outdoor activities. Great gift: This women summer beach wide birm sun straw hat is great gift for birthday, Mother's day, anniversaries, back to school,Thanksgiving, Easter