Fabric name: Flannel Fabric thickness: Thickness (251-300g/m2) Function: leisure, sleep, home, warm Color: Green Sizes :S,M,L Cute design: This new dinosaur sleeping bag, with its unique double-sided flannel design and fun shark shape, is a unique sleeping bag choice that perfectly combines the concepts of wearable blanket animals and animal blanket hoodies. Double-sided flannel: The double-sided flannel material is soft and comfortable, giving you a warm sleep experience, which is not only a comfortable sleeping bag, but also a fashionable wearable animal blanket. Wearable design: This sleeping bag is wearable, not only can be used in bed, but also can be freely moved around the house, great convenience and comfort, is a practical dinosaur blanket. Thicker warmth: The thicker design makes this sleeping bag warmer, keeping you snug and warm even on cold nights, providing you with comfortable protection, and is the animal blanket of choice for keeping warm and wearable. Loose design: The loose design allows you to have more space in the sleeping bag and is not bound, which is very suitable for the body type and habits of European and American consumers, and is a comfortable and loose dinosaur blanket. Multi-functional use: This sleeping bag can not only be used at home, but also as a blanket to cover the sofa, is a multi-functional sleeping bag product, suitable for the diverse needs of European and American consumers, is a stylish and practical wearable blanket animal.