Lucy & Co. Women's I Run This S/S Jersey^Mesh^Nylon^Polyester^Spandex Imported Machine Wash Please refer to the lucy&reg; size chart for optimal fit and sizing. lucy Apparel Size Guide Why do you run? Regular fit has a modern cut that hugs the body while still leaving room for movement. Lightweight solid jersey material provides moisture wicking performance. Perfectly placed mesh ventilation at chest and arms. Round neckline. Cap sleeves. Cutout detail at back. Interior envelope pocket at right side. Reflective elements increase visibility in low-light conditions. lucy&reg; logo label at left side seam. Banded straight hemline. 43% nylon, 50% polyester, 7% spandex;Mesh Inset: 71% polyester, 29% nylon. Machine wash cold, tumble dry low. Imported. Measurements: Length: 24 i