Designed to protect babies, toddlers and children's hairstyles, this 3-piece children's wide-brimmed sleep cap is made of baby-grade, skin-friendly polyester, with a soft inner layer to avoid friction that can cause frizz or knots in the hair. The wider brim wraps around the hair to fit natural curls, braids or short hair styles, keeping the hair neat and tidy all night long.360° elastic elastic band is adjustable to fit head circumference of 45-55cm, and the soft stitching process avoids strangulation or skin irritation during sleep, so children with sensitive skin can use it with peace of mind. Lightweight and breathable fabric combined with honeycomb mesh structure to enhance air circulation, all-season wear without stuffy. Machine washable, quick-drying and non-deformable, the three colors of black, burgundy and pink meet different gender preferences, and the portable set is suitable for families with many children to share or travel with. Whether it's for daily sleep, lunch breaks or overnight stays, it provides a comfortable and hair-care sleeping solution for children.