We've been making the T3 Cotton Duck hat for over 30 years. If you're keen on classics this Tilley® hat is the one for you. • Maximum sun protection - fabric is certified UPF 50+, the highest given • Versatility - brim can be snapped both sides up, 1 side up or not at all • Water-repellent finish keeps off the rain • Hydrofil® sweatband to wick moisture away • Grommets for extra ventilation • Buoyancy ? stays afloat in water • Brim size: Front & Back: 70mm; Sides: 60mm • Weight: 153 g • Fabric: 100% cotton duck • Size range: 6 7/8 - 8+