port & company men's mock turtleneck - x-large - navy port and company style #: pc61m this budget-friendly mock is great on its own or layered under a sweater or jersey. 6.1-ounce 100% cotton coverseamed neck shoulder-to-shoulder taping spandex in collar and cuffs for stretch and comfort double-needle collar and hem athletic heather is 90/10 cotton/poly.