I purchased four shirts for my team to start the new season. We wore our shirts for the first time last night. The stitching on two of the shirts is very loose, which means those shirts may not last the entire 36 weeks. A third shirt must have used a longer zipper, so that extra length of the zipper is causing that shirt to look funny at the bottom of the zipper. One of these three shirts has a flaw in the back. I looked on the Internet for a contact number, but I was unable to find one. On the other hand, the material of the shirts feels nice.