Marycrafts Artificial Silk Double Sleepsack Sleeping Bag Liner 83"x59" polyester Imported Sleepsack/ Double sleeping bag liner Materials: Artificial silk 100% polyester Size: 83"x59"(210 cm x 150 cm) Pouch size: 8.2"x6.7" (20x 17cm) Machine washable, light weight, easy to care