wrinkling in cup, size problem or shape issue? band too tight? 34F

I need larger cups sizes and bras of a different shape more for shallow breasts. Unfortunately I can't try that

Putting your bra on properly

Is Your Bra Cup Size Too Big but the Band Fits? Here's What To Do - Importance Of Sister Sizing

Cup Sizes Explained: Ultimate Guide to Your Bra and Breast Cup Sizing - HauteFlair

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

Why Telling a Woman She's in the Wrong Bra Size May be Harmful

Fit Check: What do these wrinkles mean? : r/ABraThatFits

4 Signs You're Wearing the Wrong Bra Size - Curvy Bras

Bra Fitting Guide – Harlow & Fox

How to properly measure your bra size at home in 4 simple steps

I have nearly every sign that my bra cup is too small, yet they crinkle at the bottoms. Is there anything I can do to fix this? I am currently wearing a

The 10 Most Common Bra Mistakes