Outgeek Double Sleeping Bag Liner Lightweight 2 Person Sleep Sack Convenient for Camping Travel Hotel Material: Premium quality combed cotton. Dimensions: (210+20)cm*180cm (82.6+7.8)in*70.8in. Fit for two people, couples and so on. Tips: Please be sure to check the bag size (measured by different ways, small error is allowed). Item Display: These worked great on a recent trip, it's almost like a rectangle bag shape with a place to fit the pillows.Besides,keep this product away from naked flames or fire sources as product will burn. Multipurpose: This 2 person sleeping bag liner is breathable and comfortable, which is ideal to bring to hotels, youth hostel, or anywhere else you might travel.Take comforter off bed and use this to sleep in and it will give you a sense of cleanliness. Features: It's made very well and the stitching is strong. It sleeps two average size adults just fine or one very large person comfortably. And great for sheets, fits two smaller people well.