I'm not sure if the size is M or L. The fabric is thin, and I think it's perfect for spring. There are some pills on the inside of the pocket. Width: Approximately 50cm Length: Approximately 59cm Sleeve length: Approximately 60cm Please note that there may be some errors due to amateur measurements. There are no noticeable damages or stains, but there may be oversight due to amateur inspection. Thank you for your understanding.