bra cups too close, band too big, cups too big, i think? 28C

I believe the cups are too close together and/or too narrow. I also think the band is too big (see

Bra problem: 5 signs your cups don't fit properly

Is Your Bra Cup Too Big? Here's How to Tell and What to Do

Signature Bloom Bra® for 28C - 56L developed to lift. vs. squish – Bloom Bras

How to adjust the back band of a bra

Bra Fitting: Guide to Fitting the Right Bra for You

Here's an example of going up a cup size, a band size, and both a cup

Measured as 28DD, 28D close but still too big, may need 28C instead? 28D - Curvy Kate » Gia Balcony Bra (CK2101)

What is the meaning of letters 'B', 'C' etc., in women bra sizes? - Quora

Bra Band and Cup Sizes Meauring Guide Petticoat Fair, Austin, TX – Petticoat Fair Austin

7 Common Bra Fit Issues & How to Solve Them - Solutions to Common Bra Fit Issues

This little trick is the only way to know if your bra really fits. – Curvy Kate UK

Signature Bloom Bra® for 28C - 56L developed to lift. vs. squish – Bloom Bras

Where can I find bras that are in between sizes? 34B is too small for me, but a 34C-cup is too big. - Quora