The Plunge black satin bra, size 32F

CUUP Black satin bra, size 32F New unworn bra, tags still on, bought other bras from CUUP before but every model differs in sizing and this one runs small. I usually wear 34DD but did check the size on their website and was recommended to purchase 32F which ended up being at least a size smaller. Re-selling it since shipping to States is a bit of a hassle and takes forever to be processed.