Hey, I was a 32c/34a pre-op I had 550, there’s probably about half a cup size in difference between the 2, if that. Originally I thought I had 500’s, but recently discovered they’re 550, seems the surgeon could fit them in after all! I don’t think mine look big in clothes at all, so glad I ended up with the larger, otherwise I’d have been gutted. Add me if you like to see pics xx