Material for maximum comfort: The sun hat is made of a quick-drying nylon fabric that is not only comfortable and soft, but also ensures quick moisture wicking. The side panels of the hat are made of a breathable, perforated fabric that allows for excellent air circulation. This design helps to effectively disperse heat, so your child stays cool and comfortable even on hot summer days. Design with an extra level of safety: In addition to its functional material, the hat offers a unique feature: an integrated whistle. This idea is not only innovative, but also extremely practical. In an emergency, or if your child finds themselves in a confusing situation, they can use the whistle to draw attention to themselves. Comprehensive UV protection: Protection against harmful UVA and UVB rays is crucial to prevent sunburn and long-term skin damage. With a UPF 50+, our sun hat offers the highest possible level of protection and covers your child's face, neck, eyes and ears. This means your child can play outside carefree and safely and enjoy the beautiful summer time to the full. Adjustable size for a perfect fit: The hat is designed to fit most children aged 4 to 11 years with a head circumference of 50-54 cm. Thanks to the large and wide adjustable brim, the hat can be adjusted perfectly and offers additional protection for the neck area. Fashionable accessory for every occasion: With its cute animal shape design, extra soft lining and printed pattern, the sun hat is not only a protective shield against the sun, but also a fashion statement. It is the perfect companion for the beach, outdoor sports, fishing, hiking, cycling, boating and many other leisure activities.