Opromo Kids Cotton Twill Bucket Hat, Children Summer Outdoor Sun Protection Hat Material: 100% Cotton; Size: One Size Fits 3-8 years old Kids, Hat Circumference: Aprox 20.5"-21.25"/52-54cm, Crown Height: Aprox 5", Brim: 2" Wide 2-ply Cotton Breathes and Feels Really Soft; Machine Washable Bright Colors, High Quality, Comfortable, Lightweight, Anti-UV Suitable in Summer, Great for Camping, Fishing, Pefect Gifts for Kids!