1st Gear Pinned offers a lifetime guarantee on custom jersey printing. If for any reason you have any problems with your printing peeling off the back of your jersey please let us know and we will work to get it fixed ASAP for you!! Either find us at the track and we can repress it for you or ship it to us and we will get it repressed and shipped back out to you ASAP!! Remember it's important to not dry your jersey for the best results and longest lasting product after you have had it customized.