Cover up on sunny adventures, this hat blocks at least 98% of UV rays. The wide brim and neck cape shade you from harsh sun rays, and a water-repellent finish sheds rain and mist. Don't worry if you take an unexpected dip in the lake, the foam brim floats for easy retrieval. Light nylon fabric has UPF 50+ sun protection. Polyester mesh side panels let hot air escape. 10cm brim and 19.5cm neck cape. Wicking headband keeps sweat out of your eyes. Buckle and strap adjust sizing. Hand washable in cold with mild soap. Line dry. Do not iron.