Comparing a Comexim Rosettes Half Cup with Comexim Small Quail Plunge Bra (454) in 65J
The band is pretty much the same in both bras. The Small Quail Plunge Bra bra has deeper cups than the Rosettes Half Cup bra, but they are about the same width.
Rosettes Half Cup
Small Quail Plunge Bra (454)