Big brim provide protection UPF 50+ for face, ears and neck, complete sun protection UVA / UVB. Great ventilated to keep you cool in summernFolds up easily, compact and perfect for fishing, hiking, camping, travelling, hunting, boating, gardening and outdoor eventsnWell designed reversible sun hat make you most attractive: solid to two tone flip-up brimnRUN BIG SIZE: One Size with head brim 4u0026#34;, head circumference 23.85u0026#34;-24.17u0026#34;. Please measure your head circumference firstly before purchasenMaterial: 100% Cotton; Hand wash recommended, do not bleachnThis reversible women bucket sun hat has kettle design upturned brim edges and flat crown top. One size fits most. Foldable which is perfect for paddle boarding, beach trips, boating, fishing, pool or any other outdoor sport or activity.