hi Kirsties, before my ba i use to wear a 36B (although i had never been properly measured, and use to wear chicken fillets in them) I had 380cc and went into a 36DD sports bra for the first 8 weeks. I’m now in 34E and although that seems a huge size when you have nothing, it’s surprising that now it seems a normal size lol and when dressed I think they look more like a D which is what I asked for. Hope this helps a bit hun, Tammy x