Packable UV Ribbon Straw Sun Hat, Large 4.75 In Wide Brim, Foldable UPF 50+ Polyester, Paper Straw Sun hat for Women with SPF UPF 50 plus protection rating 4.75 inch wide floppy brim shields you from the sun Packable design, just fold and roll to store in suitcase or bag Round crown top and interior ribbon sweatband One size fits most (up to 24 in.), Includes free sizing tape to reduce hat size if fit is too loose