1. Hands-Free LED Lighting: Integrated 5-LED headlamp for night activities. This lighting fishing hat comes equipped with a built-in LED light system, providing clear, hands-free illumination for night fishing, camping, or hiking. 2. Adjustable Comfort Fit: Tailored for a range of head sizes. Designed to fit head circumferences of 56-58cm (21.84-22.62 inches), our LED headlamp hat ensures a snug and comfortable fit for most wearers. 3. Optimized Sun Protection: Ample brim for face and eye shielding. With a brim measuring 7cm (2.73 inches), these flashlight baseball caps provide generous protection from the sun's rays during your daytime adventures, while the integrated LED lights take over as the sun sets, giving you a two-in-one solution for visibility and sun safety. 4. Durable Material: Quality fabric for longevity and comfort. Crafted from 85% polyester for resilience and 15% wool for warmth, the head lamp hat is designed for the outdoors enthusiast who values a blend of functionality and style. 5. Versatile Outdoor Accessory: Perfect for various after-dark activities. Whether you're out for an evening fish, taking a twilight hike, or setting up camp after dark, this light up sport hat is an essential tool. The convenience of the built-in lighting provides a dependable light source, leaving you free to focus on the task at hand. Color: Black Material: 85% Polyester, 15% Wool Package Contents: 1 x fishing hat Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.