Headcovers Unlimited Children's Elf Sleep Cap - Sleeping Hat - Stocking Cap for Kids - Children, Unisex, Boys or Girls Warm high quality polar fleece to keep boys and girls warm and cozy #1 kid favorite. Boys and girls love this cap! For daytime or night time wear. Ages 3-11 (ages 12 and up should purchase our adult sized cap) Children love this festive, fun hat to keep them warm, indoors or out Soft and comfortable. Fun fleece tassels at the end of the cap.