DetailsVest: 480-fill-power down. Fill power measures the loft of the down and ranges from 450 to 1,000 for apparel.Sweater: 100% cotton. Vest's shell and lining: 100% polyester. Vest's fill: 60% down, 40% other feathers.Both items: machine washable.Sweater: Size medium has a 21½" body length and a 20½" sleeve length.Vest: Size medium has a 23" front body length and a 21¾" back body length. Back body length is taken from the center back of the neck.Sweater: signature embroidered pony at the left chest; ribbed mockneck with a striped interior; full-zip front with a faux-suede zipper pull; long sleeves with rib-knit cuffs; rib-knit hem.Vest: mockneck; snapped placket; signature snaps; "R.L.F.C." embroidery and a crest patch at the left chest; two front waist welt pockets; elasticized hem.Elegantly presented in our "Ralph Lauren"–embossed gift box.Imported.