Product name : Envelope sleeping bag (with cap)
Material: 170T polyester taffeta
Lining: Soft 170 polyester taffeta
Filling: 200g/square cotton
Specifications: body length 180CM, cap length 30CM, total width 75CM (slight error)
Color: sapphire blue army green red navy blue
Temperature scale: 5°C-20°C (depending on the surrounding environment and personal adaptation) (comfort varies by individual),