I’ve lost 4 stone in last year but only gone down a bra size so think I’m not trying on correct sizes
I’m a size 14 if that helps
Under bust measures 36 or 34 if pulled very tight
Fullest part of bust measures 42 stood up or 44 bent over which some size guides advise
I’m 53 but boobs not sagging yet although I often find trouble with bigger cup sizes as the fullness is nearer the band and higher up on boob I often leave a gap and could pleat the material if you see what I mean
I’m not near a bravissimo either