Check your size!
I submitted a poor review last year when the harness I ordered was far too big, and I wasn't able to return it. They offered a discount on a smaller size - but that made no sense as their sizing chart said it would be for a dog much, much smaller than mine. Turns out that they had accidentally shipped me a Large instead of a Medium - and I didn't think to check if there was a size tag in it. So that was all on me. I've now reordered - and hope it arrives more quickly than last time. It really is a great harness