Yes, her trainer has okayed the saddle for her horse (she had to switch out the gullet when she fitted it, which is something I didn’t know how to do; the saddle came with adjustable gullets).
She used one of the saddle pads she already owns when she fitted the saddle - and we did get a girth measured properly, so I’ve now ordered the right size girth from Dover Saddlery, so that’s taken care of. And she got the new stirrup leathers and stirrups (the specific ones she recommended that I order) all properly in place on the saddle as well.
And I have ordered a monogrammed baby pad for schooling.
Our trainer started by adding a half pad when she began fitting the saddle, but ended up removing it (she had another teenager at the barn ride our daughter’s horse under the new saddle with and without the half pad in the ring at our barn, and ultimately decided that the half pad wasn’t necessary)
So it sounds like I need to get one fleece pad for schooling and a nicer one for the show ring.