The Friendly Swede Travel and Camping Sheet Sleeping Bag Liner GENEROUS SIZE: 41" x 86" (105 x 220cm) including pillow pocket - this liner allows you to stretch out your legs in any sleeping bag or hostel bed. Folds down compact into its 6"x8" pocket. SILKY SOFT AGAINST YOUR SKIN: Made of durable, machine-washable thin Polyester with comfortable silk texture. Ultra lightweight backpacking-friendly at only 237 grams or 8.35 ounces. KEEPS YOU AND YOUR CAMPING BEDDING CLEAN: Increase the longevity of your sleeping bag by protecting it from bacteria and sweat. Or bring it to camp and hostels to discourage those nasty bed bugs. SIDE OPENING WITH VELCRO CLOSURE: The liner has a 60cm(23) opening on one side to make it easy for you to get in and out. LIFETIME WARRANTY - RISK FREE SHOPPING: This product is covered by The Friendly Swede's Lifetime Warranty. Our customer service team is here for you every day of the year: http://amzn.to/1AmGlj8