"Made of warm, midweight polyester fleece dyed with a low-impact process that significantly reduces the use of dyestuffs, energy and water compared to conventional dyeing methods Front zipper has a wind flap and kissing-welt closure Raglan sleeves, princess seams on back and forward seams on front for contoured shape and fit Zippered handwarmer pockets; interior drop-in pockets Polyester jersey fabric trim on wind flap, pockets, cuffs and hem Hip length." -- This is a Slim Fit piece.