This versatile sweater in 100% cotton distinguishes itself on its own or as a layer under a blazer or jacketFeaturing a roll neck and defined ribbing at the collar and cuffsEveryday made better: we listen to customer feedback and fine-tune every detail to ensure quality, fit, and comfortCheck out more from Amazon Essentials by visiting amazon.com/amazonessentialsModel is 5'10" and wearing a size S