Weirdly had lots of conversations about this lately because I've lost quite a bit of weight in the last 18 or so months. It's meant I've gone down bra sizes, I've gone from a 36J to a 32F. My tits (and arse) took the hit on this hard. RIP.
Anyway, anyone I've mentioned this to has looked quite shocked. I don't think my ribcage is particularly small for my frame, but I am most definitely a 32 band - my 34 band bras put me at risk of my boobs slipping out the bottom of their cups on the tightest setting. My friend who is visibly much slimmer than me is wearing a 34 band. My other friend literally said she doesn't believe my bra size and I must be mistaken, because she's in a 36 band and a similar shape and size to me.
I thought we all had bra interventions a few years ago?! What happened? Is it time for another revolution?