I recently bought the adjustable crop bra in a size VV. I could have gone a V as it was a bit big hence not so supportive but decided to keep it as it is very comfortable. I found that the inserts moved throughout the day and gave me a weird shaped cleavage. Solved the problem by replacing them with a larger set if inserts from another bra I had. Made the bra fit better and provided better support and solved the problem of the inserts moving around as they fit more snuggly in the pocket of the cup. Perhaps you could supply inserts in various sizes for the larger busts.