The cobaltblue tennis long-sleeved shirt for men and boys is made from an ultra-light, breathable microfibre with sporty flat seams. The small stand-up collar and long sleeves with thumb hole ensure protection and comfort in cool weather. The athletic fit of the tennis long sleeve, the slightly longer back hem and the stretchy stretch material ensure maximum comfort. In summer, the lightweight long-sleeved tennis shirt protects the skin from harmful sun rays on the tennis court.