Coleman&reg; 50 Degree Youth Sleeping Bag - Girls Youth size up to 4 Ft 11 in Manufacturer's Suggested Age: 6 Years and Up 26 in x 60 in 50 degree Shell Material: Polyester Lining Material: Polyester ( 100 %) Fill Material: Polyester Fiber ( 100 %) Fill Material Weight: 2 lbs.