Little beachcombers need big sun protection, which is why we designed a Sun Guardian Hat just for kids. This lifeguard-style sun hat is made from 100% natural straw with a broad, downsloping brim with dark underbrim to reduce glare. The brim and top-of-crown liner are UPF 50+ sun-rated and an adjustable chinstrap and elasticized sweatband ensure a custom fit. Features & Specs UPF 50+ brim and top-of-crown liner 3¼" (8.5cm) downsloping brim 100% natural straw Dark underbrim reduces glare SmartStrap® breakaway chinstrap Elasticized sweatband for custom fit Weight: 3.8 ounces/108 grams