Girlfriend is self concious about her breast size

My girlfriend is huge breasted , she is a 32F. I don't understand bra sizes so I don't know what her exact measurements are but there quite big. She has a amazing fuller figure not fat and I love it.

She hates her own breasts that be quite awkward when we are getting intimate because she keeps her bra on. I tell her to take it off and time and time I again I told her I love them.. She gets really self concious when we're out covering up as she hates people looking as they move quite a bit when she walks, its hard not to stare at them but not a bad thing..don't like her keep wondering

Like any normal boyfriend I wouldn't her going too extreme the other way just want her to her confident in herself and just because bigger than most girls doesn't mean she's not attractive.

I don't know how get through to her and that I understand why. just want her to like her own body.