This refined sweater is knitted from premium merino wool that's lightweight and soft to the touch. It's cut in a classic shape and features a ribbed mock neck, cuffs and hem. Style it with jeans or tailoring. Regular fit This product contains Responsible Wool Standard TE-00047206 (RWS) wool fiber from farms certified to animal welfare and land-management requirements Shell: 100% Merino wool. Excluding trims / Machine wash Back length of size M is 25.59" / Model wears a size M