My DD1 has my genes, I'm afraid, but mixed with her dad's it's given us a strange problem...She's quite thin (98lbs, 5'4") so her frame is tiny, but she's full busted. I did her measurements today and I came up with 30 DD. I can't even find this as a size at the places we normally shop. Does anyone know where I can find bras in this size that are appropriate for a 12 year old? TIA!