Bullet bras and bravissimo sizing

[helloeverything]

So after lurking longterm on all the bra threads I waited to come back to the UK to get fitted at Bravissimo. I went in with a badly fitting 38D and expected to come out 34f based on measurements. Was quite shocked to be a 32g...! I feel wonderful.
So now I'd like to buy some vintage style bras. Can anyone tell me a good place to get them from and how they size compared to Bravissimo?
Thanks in advance

What Katy Did is the place to be! Iirc they make them to the old +4 on the under bust patterns but the info on the site is very clear.

Wow yes, really beautiful designs. From their site and my measuring it seems i'd be a 36DD. I'll give it a go. Thanks for this.

They're beautiful indeed but not massively comfortable. Not awful either mind. I have a corselette which is great.

there is almost no stretch in the bullet bras and they're not underwired - desighn, fabric and stitching takes the strain - so it takes a bit of getting used to after modern bras. The shape is really extreme, I love it but it's a shock.

Bras like the triumph Doreen and the playtex cross your heart give is similar but less extreme shape with a bit more give. Iirc Doreen is late 50s early 60s and cross your heart late 60s in design.