Not familiar with an brand names or store bought clothes that would fit your pup best but with odd measurements such as your pup has you could always have some custom fit clothes make for your pup. There are several members here
including myself that make custom doggy clothes. That was you could assure the perfect fit for her.
If you choose to look for a vendor or seamstress who does custom made items you can find links in the YT vendors thread below:
http://www.yorkietalk.com/forums/yor...ore-sites.html