This item was passed down from a relative. It is new and unused, but has creases from being stored for a long time. I don't see any stains. There are no snaps on the collar. How about it for lessons or casual outings? The color in photo 1 is the closest to the actual color. Length from shoulder: 159cm Sleeve length: 68cm Sleeve length: 45cm Material is unknown. Please feel free to ask any questions. It will be folded small for shipping.