Introducing the Ralph Lauren Cotton Knit Sweater. Designed with a slim fit and a crewneck, this sweater hits at the hip and features long sleeves with rib-knit cuffs. Made with 100% cotton, it's both machine washable and dry cleanable. Plus, you'll be supporting the Better Cotton™ mission. Available in size M with a 57.8 cm body length and 55.9 cm sleeve length.