Custom riding boots, advice, recommendations, were to look for info

I want to purchase custom riding boots, my legs are short 16" from foot to knee and I can’t find anything to fit well. I am sure there is a lot of info out there, can you send me in the right direction?
Thanks in advance!

I absolutely love the boots I got from Cavallo Couture. They are made by DeNiro, but are fully custom. http://cavallocoutureitaly.com/

Tiffany is great to work with and has offered great service.

Check out AlexBoots. I have seen them - very nice, and not crazy expensive. http://www.romitelli-riding-boots.com/index.php/en/

I love my DeNiros and you can get them from Horse and Rider Boutique.