Most of the bras that my girlfriend gets fits on her first try, although she does tend to prefer sister sizes over her real size. If your girlfriend is having issues with bras fitting, it might be worthwhile to read up on how bra sizes are actually calculated and do a measurement yourself. Funny enough, most girls don't seem to know how the bra size system works either and they just get their sizes through trial and error, which seems like what has happened here.
The letter by itself is fundamentally meaningless. A 32D is equivalent to a 34B! And most girls severely underestimate their actual size. What would colloquially be called a B or C is actually an E
Democrats in the past 10 ish years have been absolutely horrendous at marketing, allowing Republicans to take up all of the media talking space, traditional or otherwise. TV, news, podcasts, social media influencers, YouTube, etc. are all generally Republican leaning.
Republicans control the talking points and co-opt anything that the Democrats say. Meanwhile, Democrats are either unable or unwilling to do the same.
Republicans' control of the media allows them to get away with way more things than the Democrats. It allows them to essentially claim that they're for the working class while simultaneously working against working class interests, especially when heard by people who don't generally follow political news. Meanwhile, Democrats get called out for relatively smaller issues, and that makes them seem elitist and uncaring of working class issues.
One major facet of the Democrats being unable to control their marketing is their unwillingness to use populist rhetoric, even though by policy stances they should be (comparatively) more closely associated with populism than the Republicans. I've heard several takes on why Harris lost the election and the one that I most agree with is that she failed to use populist rhetoric and was unable to differentiate herself from Biden. People wanted change, and Harris offered the status quo.
Remember that the vast majority of Americans don't pay attention to politics, and so voter impressions are decided by tone and messaging rather than specific policies