I'm very thin with a ribcage of 62 and have double breasts, so I put D265/M205 in the Motiva. I was told it would be about a full B. I was worried about the size because I was too skinny, but ended up choosing a size that wasn't excessive. There was so little flesh on my chest that the bones looked lumpy, so I only had fat grafting done there.
I had it done at Dite after the foot surgery (Giraffe, Eight, View, Dite), and the doctor gave me size advice that took my body type into consideration rather than a large body, implants, ultrasound consultation, etc. And I liked it because it was friendly. Of course, I checked everything including career experience and follow-up management.
The blue marks in the photo are still the pen marks that were designed. The recovery is going well. I am satisfied with the current size and hope it will maintain its size. I had surgery on the same day and didn't want to be stuck in traffic, so I took the subway (about an hour) with my mom.