Width: 60cm (measured under the armpits) Length: 83cm (measured from the base of the collar) Sleeve length: 61cm (measured from under the armpits) Shoulder width: Approximately 50cm (due to raglan sleeves) Returns are not accepted to prevent swaps and troubles. Extracted from the following site: Product Description: Introducing the MIG MOUNTAIN from the 18FW eVent series. The outer fabric uses 3-layer eVent. With a water pressure resistance of 20,000mm and breathability of B-1 7,000g/A-1 10,000g, the PTFE membrane lamination provides the highest level of breathability and waterproof performance. The MIG MOUNTAIN JACKET is a modified version of the Chamonix Jacket, featuring four pockets. It's a functional and tough piece that can handle a wide range of situations, from harsh outdoor environments to everyday urban use. The nylon mini-ripstop lining uses PRIMALOFT SILVER INSULATION for the inner padding. The ultra-fine fibers of PRIMALOFT INSULATION are water-resistant and form a dense air layer that traps heat from the body and blocks out cold air, providing excellent heat retention for its light weight. Also, the ultra-fine fibers mimic goose down, achieving compactness and breathability that allows moisture from the skin to evaporate as vapor. It is a revolutionary, functional, and highly advanced microfiber material with excellent heat retention, lightness, water repellency, flexibility, breathability, and packability. The MIG MOUNTAIN JACKET is a 3-WAY jacket that can be detached with a zipper and worn as an inner down jacket.