YJSD-02 Features:Shell: 190T Polyester NylonLining: Polyester TaffetaFilling: Invista Hollofil 350g/mSize: 180 x 70cmPacked size: 20(diameter) x 30cmWeight: 1 kgTemperature: Upper limits 15.3°C; Lower limits 12°C; Extreme limits 0.2°C 2 -3 season;Rectangular design;Suitable for backpacking to explore places of comfortable climate ;Made of high density, anti- velvet & anti- tear 190T Polyester Nylon;Lightweight;Can be easily packed and stored in, offers plenty of storage space for other camping equipments.Suggests: Wash by hands or machine wash on hand wash mode below 30°C.