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Breast shapes and the bras that suit them

Two people in the same size can need different bras. Shape is why. Here is how to describe your shape, and which styles usually fit it best.

A pink wire-free bra and a blue lace full-cup bra side by side on a dresser

By Jenisha Jonchhe How we research Updated

Breast shape describes where your breast tissue sits, not how big it is. The useful questions are: is tissue fuller at the top or bottom, are your breasts close together or wide set, and do they project forward or spread wide and shallow? Each answer points to bra styles that fit better.

Fuller at the bottom

Tissue sits mainly in the lower half. Cups that are open at the top, such as balconettes, avoid gaping. See balconette bras.

Fuller at the top

Tissue sits evenly or higher up. Full cups and stretch-lace top edges stop spill at the neckline.

Close set

There is little space between your breasts. A plunge with a low, narrow centre sits flat without poking. See plunge bras.

Wide set

There is a wider gap in the middle. Look for a wider centre and cups that bring tissue forward from the sides, such as side-support full cups.

Shallow

Tissue spreads over a wider base and does not project far. Shallow cups, balconettes and soft cups usually fit better than deep moulded cups, which can gape at the top.

Projected

Tissue sits on a narrower base and projects forward. Seamed cups with depth fit better than shallow moulded ones.

Asymmetric

Almost everyone has one breast slightly larger. Fit the larger side and use a removable pad on the other if you want balance.

Shape and size together

Your bra size calculator result gives the size; shape picks the style. Our bra styles guide shows how each style changes the fit.

Questions people ask

How do I know my breast shape?
Look in a mirror without a bra: notice whether tissue sits more at the top or bottom, how far apart your breasts are, and how far they project from your chest.
Can my breast shape change?
Yes. Shape changes with weight, age, pregnancy and breastfeeding, so a style that suited you once may not now.
Does shape change my bra size?
Your measured size stays a starting point. Shape decides which styles fit that size well.

Written by

Jenisha Jonchhe

Jenisha Jonchhe is a New York-based fashion writer and designer with academic training in fashion design. She writes research-led bra sizing and fit guides for UK shoppers.

General information researched from brand and retailer fit guides. It is not medical advice: for pain, skin problems or changes in your breasts, speak to your GP or pharmacist. How we research