Print on the front area. 100% cotton. It has soft and comfortable feel, slightly elastic, good-looking and easy to wear, comfortable and fashionable, simple and practical, not easy to shrink, durable, fashionable and trendy. Daily, home, travel, fitness exercises, etc. Men. It can be hand-washed or machine-washed. Do not soak for a long time. The temperature of the washing liquid cannot exceed 45ÂșC. This size data is measured under the clothes flat. The bust measurement when flat is 1/2. Due to different measurement methods, it is normal for the error to be within 2-4cm.