I used this for club activities, but I'm selling it because it no longer fits. As you can see in the third photo, there are marks from where buttons for a bib were attached on the back, but I don't think they are very noticeable. Also, please refrain from purchasing if you are nervous about the item being stored at home and handled by a non-professional. The condition of the item is based on the seller's subjective assessment, so please check the photos before purchasing. I am open to offers, adding more photos, and answering any questions you may have in the comments. Please feel free to comment. I will do my best to accommodate your requests. Thank you for looking.