Spring/Summer, Thin, 100% Cotton Made in China Regarding Size Errors: The actual size measurements are all based on flat measurements taken by our company. However, there may be slight differences of 2-3CM from the actual size depending on the measurement method. Regarding Color: Color may vary slightly depending on the monitor. Occasionally, there may be remaining threads or loose seams. If you are seeking high quality, please refrain from purchasing from us.