Thank you for viewing. There are two black dots on the right armpit area and a black dot near Daisuke Jigen's feet when worn. There are no noticeable stains on the back. I think there are no particular problems with wearing it. I update my profile frequently, so it's more reliable to check it. - Please look at the photos carefully before purchasing. - Immediate purchase is welcome. - Basically, I will ship the item the day after purchase, but it may be delayed due to work circumstances. - I will not lower the price myself, so feel free to comment with a price reduction request. - I don't smoke. - I have a cat. Please be aware that there is a possibility of cat hair getting on the item.