Gramicci Men's Austin Performance Polo Shirt 53% Hemp/44% Organic Cotton/3% Spandex Imported Zip front for ventilation Athletic Fit - Comfort slim-fitting technical garment that's not tight, but designed to be very close to the body Engineered flat seams for chafe resistance and comfort Engineered raglan seam with rib knit for ease of movement Reflective "G" Logo Zip front for ventilation