HISYI Fisherman Hat Outdoor Bucket Hat with Adjustable Chin 。Premium Material and Great Design:good quality polyester,comfortable and breathable for all-day wear,soft and skin confortable,can be used for years. reversible, 2 sides wearalbe, give you 2 different wearing experience. 7-Inch Super Wide Brim Sun Hat: One size fits most adult women (head circumference 22\"-23\"). Features an extended 18cm brim for maximum facial and neck coverage, effectively shielding against intense sunlight while preserving skin\'s natural radiance and health. Foldable and Lightweight: perfect design,the brim has a inside metal wiry edge that allows you to adjust the shape, foldable and crushable design allows it to quickly revert back into it\'s original shape.Easy and convenient to carry inside your handbag or beach tote when not in use.