- Stay warm and cozy with our versatile polar fleece sleeping bag liners. These liners not only enhance the warmth of your sleeping bag but can also be used as a comfortable blanket for home relaxation. - Dimensions: When zipped, the liner measures 70 inches in length and 31 inches in width. Unzip to transform it into a generous blanket for additional comfort. - Lightweight and portable design makes this sleeping bag liner an ideal companion for camping trips, picnics, or outdoor adventures. Use it as a double blanket or a spacious picnic blanket when unzipped. - Experience ultimate comfort with our soft and cozy sleeping bag liner. The double-sided zipper adds convenience, making it easy to enter or exit while enjoying a good night's sleep. Use Scenarios: - Perfect for camping: Enhance your sleeping bag's warmth during chilly nights or use it separately for extra comfort around the campfire. - Great for home: Enjoy a snug and warm blanket while lounging on the couch or reading in bed. - Ideal for outdoor activities: Use it as a picnic blanket for family outings or as an extra layer during chilly picnics in the park. Upgrade your sleep experience with our polar fleece sleeping bag liner—functional, comfortable, and perfect for multiple uses.