Nike Womens Zip Hooded Sweatshirt Blue 725720 455 (m) 76% COTTON 24% POLYESTER Imported 76% Cotton 24% Polyester Double-knit jersey fabric offers warmth and a comfortable feel. Perforated overlays along the arms add contrast style and enhance breathability. Dropped hem for modern style and coverage. Paneled hood bundles you up in warmth.