I didn't see a phone number for PJ's in the Hoop Designs. The only contact info I found was an email form.
I did just get an email back finally. The shoes are part of the design. They used shiny fabric to make them. I'm good to go now and will go ahead and get the design. Hopefully I'll be able to start working on them the week after we move. I'll be running out of time for teacher gifts if I wait too long!