[Material explaination] 180 g cotton[Accessory construction] Round collar Short sleeve(Product Performance) Pure cotton has good moisture absorption and breathability, the material is directly derived from natural cotton, and feels very soft, comfortable and non- irritating when contact with the skin, especially for people with sensitive skin.[Suitable scenarios] Daily leisure, sports and fitness, travel[Washing instructions ] Hand washing or mild machine washing is recommended.Dry at low temperature or dry naturally.Do not use bleach.[Special Note] This size data due to different method of measurement, the deviation within 2-4cm is normal[Warm reminder ] The image displays the effect for informational purposes only, the final effect is based on the physical object! Due to objective factors such as different production batches, machinery and paper sizes, it is difficult to avoid or will have small color differences, position and size errors. If the above problems are normal, they will not be included in after-sales processing.