Bra help please

[HappyLandSpaceMan]

Hi
I have measured myself and tried to understand the charts online that some posters have shown me but I can't! Please could anyone help? Underneath is 32 inches and over the top is 36 inches.

Thank you in advance

Start with a 32D

Wow, I was in a 34a last time I had a bra! that's a big change?

And thank you for the fast reply

Its probably down to different fitting methods, most places are still using the old add 4" approach which gives you too big a band and too small a cup