Feature: 1. Ultra Comfortable Sleeping Bag: Made by premium 210T Anti-tearing Polyester Fabric in the outer which is waterproof, 190T polyester pongee used in the lining and 100 hollow cotton for filling. All are skin-friendly materiel, soft, warm and comfortable. 2. Keep Warming 3 Seasons Used: Our sleeping bags are designed for -9 10 degree,can be used for three seasons. Also the waterproof design keeping you warm even in extreme conditions and prevent you from any dampness. Great outdoor goods for Survival, backpacking, hiking, camping, trekking and any other exploration 3. Special Features of Design: Full zip open, can be unfolded as a quilt. Separated zipper at the bottom can also make your feet often come out through the wind. Half-circle hood with adjustable drawstring keeps your head warmer even in extreme conditions 4. Big Capacity ,Lightweight ,Easy To Carry: Our sleeping bag measures 18030x75 cm. Big capacity for you and your kid. Each sleeping bag comes with a compression sack with straps, which makes it quite convenient to store and carry to anywhere. Specification: Mateiral: 210T Anti-tearing Polyester Fabric Size: 18030x75 cm Color: As the picture show Applicable Season: Spring Autumn Winter Package List: 1 x Sleeping Bag with Storage Bag