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Bras for small sizes | the 3 smallest cup sizes

There is no such thing as breasts being too small. There’s a bra for every woman.

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woman holding bras in her left hand why do we wear bad-fitted bras
Every woman deserves a well-fitted bra


Why many petite women wear the wrong bra size?

Wearing the wrong size bra is quite common.

Researches do tell us that 60 to 80 percent of women do not wear the right bra size. Personally, I know what it is to be wearing the wrong bra for years.

These days I can call myself a bra lover. This is only after I learned about bra sizing and using a small bra size chart including AAA and AA cups.


Check your size in my bra calculator
of visit M&S for advise and size chart

measure tape bra size uk

Marks & Spencer | Find your Perfect Fit
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select your shop/country

I meet a lot of women with small breasts who wear an A, B, or C cup bra that’s just not right for them.

Some might need a smaller cup and some might need a bigger cup (and a change of band size). It’s only human to stick to something that isn’t good for you, like a bad-fitted bra.


How to measure & check your sizes

I always advise women to write down their measurements.

Knowing your sizes will give you control when shopping for a bra.

Depending on the bra style and brand you might wanna choose (and fit) different bra sizes. It’s your sister size, you’ll need to be aware of.

See measuring tapes at Amazon.co.uk »



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Why knowing your sizes is important?

  • you too might fit 2 different bra sizes (measurements can be that close together)
  • you’ll learn what sizes to try
  • you’ll realize going up or down a band size will change your cup volume as well


The 3 smallest bra cup sizes


AAA cup bras

lulalu.com is an American store.

Lula Lu makes intimate apparel for women who wear AAA, AA, and A cups, with band sizes ranging from 30-42. See shop lulalu.com

littlewomen.com »
UK brand Litte Women offers several brands and also has its own collection for small cups. Sizing: AAA, AA and A cups

knowknockers.co.uk »
Another UK brand also has its own collection. Cups AAA, AA, A and B.


AA cup bras

Have a look at the shops I mention above. Great for AA-sized women.

But more brands and shops offer cup AA in their collections.

Marks & Spencer has bras in AA-K cups. You’ll find 28-40 band sizes in cup AA | See M&S


On Amazon.co.uk you’ll find a nice collection of AA cups, with brands like Dobreva, Triumph, Anita, After Eden, Esprit, Skiny, and many more.

Delimira Women’s Underwire Padded Lace Bridal Strapless Bra AA-DD cups see details at Amazon.co.uk


A cup bras

See all shops and brands above.

What is considered a small bra?
Bikini tops for small busts
Teen bras and sizing
AA cup Triumph Petite
Plunge bras for low cut fashion
Small bra Guide | all topics


Check your size in my bra calculator
of visit M&S for advise and size chart

measure tape bra size uk

Marks & Spencer | Find your Perfect Fit
UK | US | CA | IE | ES | FR | AU
select your shop/country

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