Jumper by J.Crew Mercantile, Throw this on when the temperature dips, Crew neck, Ruffle sleeves, Ribbed cuffs and hem, Regular fit, No surprises, just a classic cut. Cop yourself some classic, all-American apparel with our edit of J.Crew Mercantile. Expect everything from preppy jackets and true-blue jeans to T-shirts that fit right into your everyday wardrobe, as well as layer-friendly jumpers.