1、Comfortable Material: The soft skin friendly plaid cloth is adopted, and the lining is made of fine plaid flannel. The fabric is thickened and filled with thickened hollow cotton, which has better thermal insulation effect. 2、Keep Warm: The neckline is designed with hook and loop, and the opening of the sleeping bag is adjusted with pull rope to prevent cold air from entering. 3、Multi Features: The side can be fully unfolded and paved. It can be used as quilt, family floor mat, baby crawling mat, etc. The left and right sides can be spliced into a double sleeping bag. The zipper at the bottom of the sleeping bag can be fully unfolded. According to the temperature, it will not be muggy, and the foot can be extended. 4、Convenient to Use: With the design of reaching out, two hands can be stretched out from the sleeping bag, which is convenient for both hands to operate. 5、Temperature Scale: Low temperature limit temperature scale is 15 ℃, comfort temperature scale is 0 ℃, high temperature limit temperature scale is 20 ℃. Item Type: Envelope Sleeping Bag Weight: Approx. 1347g / 47.5oz Fabric: 210T Plaid (Anti Splash Treatment) Lining: Flannel Usage Scenarios: Home Thermal Insulation, Hotel Dirt Isolation, Dormitory Thermal Insulation, Outdoor Camping, In Car Thermal Insulation, Office Thermal Insulation And Other Scenarios Applicable: Camping, Hiking, Travel, Outdoor Activities 1 x Envelope Sleeping Bag 1 x Storage Bag