Quote:
Originally Posted by
Slickman 
Can anyone recommend a good waterproof fabric for making into a trench coat?
The only time I've seen one done bespoke was in Corvato's shop. He said he took a regular cotton drill and Scotchguarded it.
I asked how waterproof it was and he just shrugged his shoulders.
Maybe the Loro Piana storm system farbics? Though I've never seen those in a book, only made up as RTW coats.
Given that they usually have raglan sleeves, I'm not sure a trench coat is the sort of thing that really lends itself to bespoke. Certainly not at a price similar to that of a canvassed coat with set in shoulders.