Tilley Hemp Women's Cloche Hat, Natural Size Medium (7-1/8, 7-1/4; 57-58 cm) The Tilley Women's TH9 Tilley Hemp Hat is made from a breathable hemp fabric that is naturally resistant to UV light, mould, mildew and salt water. This ladies Tilley Hat has a broad sloping brim and like all Tilley's, repels rain and floats too, so it may look like a hot weather travel hat but can be used for all seasons. Just as tough as a regular Tilley, although the TH9 model has a softer look and style it's still rated at UPF 50+ and won't shrink or fall apart so you can rely on it for years to come. 100% Hemp (Liner contains polyethylene foam) Certified UPF 50+, 98% blockage of harmful UVA/UVB radiation Guaranteed for life Machine wash delicate cycle or hand wash (cool), reshape & air dry, no bleach. Velcro pocket holds chin strap, keys, or cash. Brim size: Front: 3” Sides: 3” Back: 3” Material: 11 oz Hemp fabric + Polyethylene foam