Description:Filled with 90% white duck down, lightweight, soft,Made of ultralight high density 20D 400T Nylon, waterproof, effective anti-drill down.Can be compacted into small size, storage bag included for convenient storage and carry.Soft lightweight home couples booties, for women, men, big girls/ boys for bedroom, studying room, living room, office, dorm, and etc indoor wear.Elastic band design, easy to dress or take off, better windproof and keep your feet warm in cold winter,Suitable for men women outdoors and indoors, home use, picnic, camping tent, hiking ,backpacking, backyard, beach, etc.Specification:Material: White Duck Down, NylonSize M (36-40):Size : Approx. 25cm / 9.8inchSize L (40-44):Size: Approx. 28cm / 11inchPackage Includes:2 Pairs Camping Tent Down Slippers2 Pieces Storage Bag