Purchased about two years ago. The L size was too big for me, so I didn't wear it much. * Slight stains? There is one on the inside of the buttocks (image 4). Another is small spots on the back (image 5). Neither are noticeable. * Since it is not new, please refrain from purchasing if you are concerned. * Shipping will be via Yu-Yu Mercari, so it will take about a week for delivery.