The size is listed as XS, but I believe it would fit like a Japanese size S to M, or a size 9. Measurements taken flat are: shoulder width approximately 38cm, chest width approximately 47cm, length approximately 55cm (back), sleeve length 62cm. The front appears to be a few centimeters longer (see photos). It has snap buttons and a double zipper. 2-way pockets. There are stains on the sleeves and faint stains on the armpits. There are marks on the buttons that look like oxidation of the plating. Please check the 5th photo. Personally, I don't think there are any stains on the collar or cuffs. The color is not as bright orange as in the photos, but it is still a reasonably bright orange. I am selling it at a lower price considering the stains. Please purchase with the understanding of the stains. Length...Short Color...Orange