Men's size medium from Sunspel. Zip up sweatshirt jacket with pockets and hood. Excellent condition with no defects. Approximately 22" across pit-to-pit, and 19.5" across at the waistband (it can stretch though). 27" long from shoulder to hem, and about 27" sleeve length as well. The Loopback hoody has a classic fit, rib cuffs and zip closure. The 'loopback' fabric was originally developed for sports garments, wicking moisture from the body. Today we use it to trap warm air inside, providing an insulating layer.