Functional T-shirt for leisure time and sports Outer fabric: 100% Polyester - Fine single jersey - Straight form, neckta... Functional T-shirt for leisure time and sports Outer fabric: 100% Polyester - Fine single jersey - Straight form, necktape - Twin needle stitching on shoulders, neck- and armlines - Breathable, moisture-adjusting - Fast-drying weight: 150 g/m²