Bra size help please

[ShmooBooMoo]

If I am wearing a 32DD and feeling the cup is ok but the band is a bit too tight, even on the loosest fit (ie under arm spillage and a little back pinching), what size would I be for a comfier fit? Do I just increase band size to 34 and keep DD cup? Anyone know? I don't want to go and get fitted... Thanks.

Can you measure yourself? Tightly under the bust and then lean over to measure over the fullest part of your bust. Your cup could be too small or it could be the back. If you did go up a back size you would need to go down a cup size to get the same cup volume e.g. 32DD would have the same cup volume as 34D

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