The Hello Kitty Glow in the Dark Pink Slumber Sleeping Bag with Pillow is a cozy and fun addition to any teenager or kid's bedroom. Made of 100% polyester, this rectangular sleeping bag features a cute cartoon character, Hello Kitty, in a vibrant pink and white color scheme. The sleeping bag is machine washable for easy care and has a size of 56x31 inches, making it comfortable for a variety of sleeping positions. The unique feature of this sleeping bag is that it glows in the dark, adding an extra element of excitement and whimsy to bedtime routines.