An excellent choice for all day sun protection in the garden or at the pool, Sunday Afternoons Lotus Hat features a 4 in. brim, strategic mesh ventilation, an interior crown pocket, and high tech UV fabric. Front brim: 4 in. Rear brim: 5 in. with floating foam core. Dark under brim reduces glare. UPF 50 certified breathable sun rating. Strategic mesh ventilation for cool comfort. Water repellent and stain resistant. Moisture wicking sweatband. Interior crown pocket. Chin strap with cord lock. Adjustable sizing with rear cord lock. Packing instructions: Packs flat for travel do not fold brim. Care instructions: Hand wash with mild soap line dry do not iron. Weight: 3.6 oz.. Designed in the USA. Womens sizes: M or L.