Versatile, lightweight merino wool midlayer top Mesh panels under the sleeves for optimal ventilation. Brushed merino wool Breathable material that dries quickly Hidden chest pocket with zip closure Offset shoulder seams to reduce chafing Thumbholes to keep sleeves in place and hands warm, Offset side seams Longer hem for extra coverage Flatlock seams to prevent chafing 60% Lyocell, 40% Wool Slim fit Style IBBA56YM0GT Womens Size M Measurements: • Pit to pit: 18 inches • Length: 24.5 inches Base Layer Lightweight Hiking Jogging Running Fitness Workout Wool Activewear Athleisure Casual Outdoors