Men's Interlock Knit Mock Turtleneck in Sizes XS-6XL Joe's USA(tm) - Men's Interlock Knit Mock Turtlenecks in Sizes XS-6XL. This essential is perfect for layering and extra warmth. Our mock is crafted from super-soft cotton and has a touch of spandex for stretch and shape retention. . Printed with Joe's USA(tm) Logo Inside 6.3-ounce, 100% ring spun combed cotton Coverseamed neck Spandex in collar and cuffs Printed with Joe's USA(tm) Logo Inside. Double-needle collar and hem. Adult Sizes: XS-6XL