Croissants are far too much effort for the results IME. It's probably a good call on not freezing them, you have to freeze somewhere else in the process, can't remember where but it's an odd point and it's a faff. Enjoy them while you can. Did he use the Alex French guy cooking recipe/YT series by any chance, I've been wondering if they're worth the effort as most proper croissant recipes aren't written for the home kitchen.
I was looking at this website Name as they're somewhat local (low shipping costs anyhow):
www.destoffenmadam.be/nl/stoffen/soort-stof/oilskin-gewaxte-katoen/
Prices per 10cm so not exactly cheap, potentially could be Millerian too? I quite like the Prince of Wales one actually but it wouldn't go with my existing coat. If just doing something from scratch and ripping off the Kassl editions coat, the conker colour looks very promising. 3m still feels a bit tight to me as I don't think it would allow for any mistakes, I'd definitely do a test run with a cheap fabric first anyhow.
I get empty content on the Jack trench link (I can see the rest of the site parts loaded just no text or images
) I'll have to check that one out later on a non mobile device.
Is it likely Barbour are using Millerian fabrics too?
I have been looking at the dp studio site too and I'm kind of taking a liking to the tromp L'oeil trench too. They chose some really weird fabrics but maybe that could work with a oilcloth bottom and a rubberised top (will need to work in a hood), getting a bit of juxtaposition going with matte and shine. Blasted double breasted design again though, although I could pull a Céline and do invisible buttons with just one visible top right (or just super clean and none) which makes double breasted a lot more wearable on me and decidedly less udder-like.