TREKSILK: ART SILK LINER Sleeping Bag Hostel Travel Inner Sheet Sleep Sack Backpack Fabric: Art Silk Size: 83"x29.5"(210 cm x 75 cm) Pouch size: 7.9"x 5.9" (20 x 15cm) Machine washable, light weight, easy to care TREKSIK 60 days guarantee: satisfied or reimbursed