Features: Light up your children world with our LED light up cartoon knit hat! Made from acrylic fibers material, this hat features built in LED lights for bright illumination. Designed for warmth and safety, our LED light up cartoon knit hat is the perfect accessory. The hat showcases a cute cartoon pattern, adding a touch of fun to their outfit. Suitable for a wide range of ages, our LED light up cartoon knit hat is perfect for boys and girls. Whether they're toddlers or pre teens, this hat will keep them stylish and safe. Perfect for nighttime outdoor activities, camping, or evening runs, our LED light up cartoon knit hat provides a safe lighting solution for your child. They can explore outdoors with confidence, knowing they have reliable illumination. Not only does it provide warmth and safety, but it also adds a playful touch to any outfit. Give your kids the gift of style and visibility with this must have accessory. Specifications: Material:Acrylic Fibers Color:1,2,3,4,5 Size:One Size(Chinese size ,follow the size chart to select please) Size:One Size Suitable Head Circumference:45-54cm(17.72-21.26inch) Package Includes: 1x LED Hat note: Please allow 1mm errors due to manual measurement. Due to the difference between different monitors, the picture may not reflect the actual color of the item.