[raw]

You should try a 36A next time you go to the store and see if the cups are big. If they are then you will have saved many of us years of discomfort and if they are small then you only have to reach a 32DD to be the same size as a 36C. If they fit then that would just be really weird. If they fit, a 36A would be equal to something between as 34B and 34C and that would be equal to a 32D. So something like one and half cup sizes per band size which would actually make sense in your case since your 32D's are tight but your 34Cs aren't.