I think there will always be a demand for clothes for yorkies. I think the reason you see so many come back up for sale is because people buy so darn much that eventually they need to 'clean house' and get new stuff lol
Anything that is available as a custom made is what most like, I think. Me anyway. Mandie doesn't fit in the "categories" most times because she's a tad longer than most with the same chest size.
I also agree with posting here and having an ETSY shop...it's a good mix to get business
