The Movement is your new go-to long-sleeve workout top. With a lower side split hem and mesh detailing, this top will freely bring you through the motions while running in style.. . Fabric: MOSOtech 160gsm, 52% organic cotton/43% viscose from bamboo/5% Lycra. Semi-fitted. 28 in. length. Fine mesh upper back panel. Hidden thumbholes. Lower side split. Moisture wicking. Anti-odor. Superior breathability. Incredible comfort. Natural UPF 50+ protection. Ideal for fitness, running, tennis, studio, outdoor, and lifestyle use. Imported.