Dd measures 28 under & 31 over. Her 28B M&S bra was feeling tight so I bought her a new 28C. However M&S only had underwired ones so we took advantage of going to John Lewis on holiday.
She tried a 28C there & it looked & felt big. The filter bought out a 28B (own brand) which we thought was ok but the fitter still thought it was big & got her to try 28A. The fitter reccomended that one.
Do John Lewis bras generally come up big? It was from the teen range?