100% viscose, plain light blue, slim fit, short sleeve, Cuban collar, Summer collection, no pockets, Altnyldz classics slim fit slim fit, turtleneck shirt, product size: L, model information: Height: 1.89 cm, weight: 80 kg. Code: 4a2023200106amv. Washing instructions: The machine wash water temperature should not exceed 40 degrees. It can be delicately dry cleaned. No bleach is used. Spread it to dry. It should be ironed at a low temperature. It won't get squeezed in a centrifugal machine.