Fit Problems
Common Bra Fit Problems and How to Fix Them
Start with the symptom you can see or feel. A single problem can have more than one cause, so each guide shows the quickest test before recommending a size change.
Start with the band-only test
Most band and cup confusion clears up with one test: fasten the bra backwards and upside down, cups not covering the breasts, and check whether the band alone feels secure. Comfortable band-only usually points to the cups; still tight band-only points to the band. Run the full Fit Checker for a guided version of this.
Do not change several variables at once
Change one thing - band, cup, or style - and reassess before changing another. Adjusting band and cup together, or switching to a completely different construction at the same time, makes it hard to tell which change actually fixed (or didn't fix) the problem.
Size problem, style problem or worn-out bra?
| Likely a size issue | Likely a style/shape issue | Likely a worn-out bra |
|---|---|---|
| Consistent overflow or gaping across several different bras in the same size | One style gaps while another in the same size fits fine | Band feels loose on the loosest hook when it didn't used to |
| Band rides up on multiple styles | Empty space specifically in a rigid, moulded cup | Visible stretching, fraying or fabric that's lost its shape |
| Wires too narrow on multiple styles | Wires too wide despite otherwise having enough volume | Cups permanently wrinkled or distorted even before wearing |
When discomfort needs more than a fitting adjustment
Persistent pain, a new lump, skin injury, unusual discharge, a sudden one-sided change, or other chest symptoms should not be treated as a bra-sizing issue. Seek appropriate medical advice.