The Breton jumper is a true Jump the Gun favourite and we’ve stocked them for a good twenty years. On any given winter day, at least two staff members will be wearing one! Very warm and fitted, with buttons on the shoulder. This is the slim fit Breton that Saint James makes for us in the north of France. Sizing - The sizing on Saint James Bretons can be a little tricky! We've regraded the sizes ourselves according to chest size. Additionally, due to their nature as an insulating nautical jumper, Bretons are designed to fit close to the body with a lot of extra stretch in the yarn. We recommend trying your usual size, and aiming for the one which fits best in the shoulder. If the body is a bit tight, this generally isn't a problem as they tend to ease up in time. 100% pure new wool Slim fit Ribbed cuffs and buttons Made in France