The smallest bra size online

This article contains (Amazon) affiliate links, see my full disclosure at the bottom of the page.

Are you a woman or girl with smaller breasts? It could be you need an AAA, AA, A or B cup. Here’s my little guide on the smallest cup sizes.


Can bra sizes be that close?

I meet a lot of women who wear A and B cups but really need a smaller cup size like AA or AAA. But it could also be they need a B cup instead of the A cup they are wearing (or even a C).


Check my bra calculator or your shop for bras & size charts

AAA - A cups » Lulalu.com
Fitting Room | video & charts » Herroom
Soft post-surgery bras » Anaono


Yes!

Bra sizes can be very close.

Use my bra calculator to play around with your measurements a bit. Find out your best bra size (or sizes!).

AAA, AA, A cups | Shop at lulalu.com


A small cup size, like an AA, can fit a teenage girl, but it can also be the right cup size for a grown-up woman. Read all about finding your (first) bra in this article on teen bras for AA-C cups


Why do many petites wear the wrong bra size?

woman in a small bra size
  • in the shops, we cannot try the smallest sizes because they don’t sell them ☹️
  • we often get the wrong advice after a fitting
  • how can anyone advise you if they do not stock your size and are not aware of the existence of the smallest sizes?
  • 99% of bra size charts do not list the smallest cup sizes
  • you cannot possibly check your sizes correctly in the standard bra size chart if you’re small
  • it is very normal to stick to something that is not good for you, like a bad-fitted bra
  • we do not take the time to measure our sizes and check them in the right bra size chart
  • our body has changed and maybe our breasts as well, but we keep on wearing the bra size we’ve always been wearing

DOBREVA Front-Closure T-Shirt Push Up AA – DD cup | See collection at Amazon.com

It’s very common for small-breasted women not to have had the right bra size ever before! If you’re small you tend to avoid the lingerie stores, feeling you don’t belong here (when having an AA or AAA cup you indeed do not).


Knowing your sizes will change you into a bra-lover

Hanes Women’s Convertible Seamless Wire-Free Bra Small – X-Large | See collection Hanes at Amazon.com

I encourage every woman to learn about her own sizes. Even if you’re having a bra fitting, my advice is to write down the measurements.

You may have more than one bra size that might fit you just fine.

I have 3 different bra sizes and they all fit me fine. I usually have 34AA, but I’m close to the band size 36. In this case, I go for 36AAA. Because when going up or down a band size the cup volume of the bra will change too. 34A might work for me too, depending on the style and brand.


The 3 smallest bra sizes online

A well-fitted will turn any woman into a bra lover

Let me just say ‘there’s no such thing as boobs being too small’.

Women are unique and so are their breasts. That’s why breasts come in all kinds of sizes and shapes. Lingeriecompany Thirdlove talks about 9 boob types

Please know that there is a bra size for every petite woman. There is no need to feel left out. Times have changed for the better.

If you are a petite breasted woman you can shop too!

Thank god some ladies started designing small bras out of their own needs and the needs of women around them.

It may seem that boobs only get bigger and bigger. But there are, and always will be, LOTS of women with smaller breasts. I personally believe we could fill up a new planet with us petite. It is my mission for every small breasted woman to become a bra LOVER.

Bra cup A is not the smallest cup size that you can buy. Even though many people may think it is. Other small cup sizes are AAA and AA.


1. AAA cup

From the Lulalu collection | Exclusive AAA-A cups

Lulalu and Little Women are two lovely lingerie brands that have AAA cups in their collection.

Although this may seem a little for all those women wearing AAA cups. But you do not need to worry. Their collections are just… wonderful, from basic, lacy & more sexy styles.


2. AA cup

Dobreva bras AA-DD cups | See the collection Dobreva at Amazon.com


Are you an AA? Here’s the list of my personal 9 favorite 34aa bras


3. A cup

Over 3500 ratings! Warner’s Cloud 9 Wire-Free Contour Bra A-D cup | See details at Amazon.com

Remember that bras have sister sizes. If you’re in between two possible band sizes you could well have different cup sizes that fit you just fine. For example, a bra 80A has the same cup volume as a bra 75B.


Other articles you might like

A cup guide on all topics
Best bra styles for sagging breasts
Discover the push-up Wonderbra
The best bikini tops for small cups
Bra alternatives for a braless day
Small cup bras with a large band 40-58


AAA, AA, A cups | Shop at lulalu.com



Check my bra calculator or your shop for bras & size charts

AAA - A cups » Lulalu.com
Fitting Room | video & charts » Herroom
Soft post-surgery bras » Anaono

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