Ah, yes - well these are from Shoes of Prey, a company now sadly no longer in business. They had quite a novel set up where you could customise your order - toe shape, colour (wide range!), leather or suede, heel shape etc and they had a wide range of styles. They were not cheap, but for what you got and the fact that you could customise your shoes or boots to your taste, it was worth it They had a generous returns policy too. And they ran to large sizes - genuine UK12 in anything they offered. And they were plesant to deal with.
They were probably just a bit too generous in everything and commercial realities jumped up and bit them. They are no more. I am very glad to have two pair of their ankle boots.