Thank you for viewing. This is a set of four Uniqlo Heattech turtleneck T-shirts, long-sleeved, size XL. Personally, I like the feel of the Heattech from this era. Sizes: All XL Gray: 1 Brown: 1 Blue: 1 Black: 1 All are new and unused. Please understand that these have been stored at home for a long time.