J. Crew XS petite navy wool pea coat. Double breasted. Several years old but still in good condition. liner fully intact and is a mint green color. Has thinsulate insulation. shell: 100% wool lining: 100% acetate fill: 65% olefin, 35% polyester Measurements are in photos too for verification. shoulder to bottom is 22 inches sleeve length is 20.5 inches chest across/under arm to under arm is 17 inches. I am 5 feet, 108 lbs. Fits just right but I cannot wear very thick sweaters under the coat.