SPECIFICATIONSis_spliced: Yesis_customized: Nocan Combine 2 to big sleeping bag: order 2 will ship left and right zipsWaterproof: YesType: 3 SeasonStyle: Envelope TypeSleeping Bag Temperature Scale Category: Spring and Autumn Sleeping BagSize: standard 220*75CM, widen 230*90CMSingle/Double Sleeping Bag: Splicing Double Sleeping BagSeason: Spring & Autumn,summer,WinterNet Weight: about 1.0kg,1.1kg, 1.35kg, 1.5kg,1.6kg, 1.8kgName: 4 Seasons Envelope Sleeping BagLimited Temp: 0-10Length: Standard (Suitable for 1.8 m Height and Below)Left Right zipper way can choose: Mark zipper way when you paymentFilling: CottonFabric: TeryleneCompression Sack: about 31x20x20Comfortable Temperature Scale: [15~5]Color: Gray,Blue,Dark Blue,Light BrownCategory: Cotton Sleeping BagCN: ZhejiangApplicable scene: Camping,Hiking,FishingApplicable People: Adult