The measurements provided are taken with the garment lying flat on the floor, fastened. They are the actual measurements of the garment and not the measurements of the person it will fit. You need to double across the body measurements to compare to your own, e.g. if a garment has a 26" armpit to armpit measurement, this means that the coat has a 52" chest, and will be a suitable fit for someone with around a 42"-44" chest - you need to allow a little room for movement, comfort and other layers.
Ladies Anne Klein coat black Waterproof mac Size XL Belted with large metal circular snap fastening Lovely condition, hardly used Machine wash cold Knee length Fully lined 2 pockets Shoulders 18" Pit to pit 23" Waist 22" Length 37"