The size is listed as 2, but it fits me perfectly, and I usually wear a size M, so I've selected M. The sleeves are about five to seven分 length (*´-`) The design gathers fabric around the collar, which I think will vary depending on the person, so I'm not measuring the length, etc. Please use it for a little sun protection or wind protection☆ If you don't mind the small details, please consider it (*´-`) Color: White