It takes a lot of skill to make sure a ship flies. This pair of soft, comfortable socks feature a pattern of red delta shields that represents the operations position within Starfleet. These socks are a one size fits most. A perfect accessory for Star Trek fans. Officially licensed by CBS Studios Inc. PRODUCT DETAILS: One size fits most (up to men's size 12) Made of 87% Cotton, 8% Nylon, 5% Spandex Combed cotton dress socks for all day comfort Officially licensed by CBS Studios Inc.