Now more than ever, birds of a feather must flock together. The high-flying ladies at Oiselle developed this top so they, and we, could take flight on track or trail. Stink-shirking nylon/poly blend wears soft and light, yet is dense and durable; Long sleeve ribbed cuffs with thumbholes. Seamless styling. By Oiselle. XS(2), S(4-6), M(6-8), L(8-10), XL(12-14), 1X(16-18), 2X(20-22). Slim fit Seamless construction 24 ¾" body length on size S Poly/nylon blend with odor resistance Oiselle Flyte Long Sleeve Item #440317