I bought this after Christmas with a nice discount. Then I got home and looked at it for several minutes until I finally realized what was wrong. You can do the same, if it's not obvious - and it wasn't to me either, so don't feel bad. Conversely, if it is obvious to you, do not mock me, it's been a rough 2 weeks, and you're nicer than that.
Anyhow, it's an easy fix, and I haven't re-glued the fabric down yet. Today I am thinking I should leave it. A good reflection on how this particular holiday season felt.