Big Agnes Lulu 15 Degree Sleeping Bag - Women's 100% Polyester Imported 15F Rectangular shape offers more room in foot box and shoulders Extra 2" of girth in hip area Extra insulation in foot and core areas Extra 2" of length in the foot box of the petite size accommodates up to 5'8" Petite length requires a 20" x 66" pad No-draft collar seals around neck to keep cold air from sneaking in // No-draft wedge insulates the connection between the bag and pad // No-draft zipper tube insulates along the length of the zipper fits up to 5'8" / 173cm // fill weight 22oz / 624g // bag weight 3lb 2oz / 1417g // stuff sack size 9"x20" / 23x51cm // compressed size 9"x8.5" / 23x22cm YKK #8 zipper. Mate together any of our left and right zip bags with the same size zipper. Size petite mates to bags with 60" YKK #8 zippers.