woman in bra

AA cup

AA cup bras

AA cup bras are just what many small breasted women need. And I know many of them (still) wear an A, B, or C cup instead.

  • How will I know if I need an AA cup?
  • What are the best places to buy an AA cup?
  • What brands should I be looking for?

DOBREVA Women’s Front Close Bra Underwired Push Up Bra Plunge AA – DD cups

See collection Dobreva (Amazon)

ThirdLove invented half-cups
AA to I cups Shop now
⭐ Herroom AA - M cups Shop by your size
⭐ Amazon Best Rated Bras Shop Now

How will I know if I need an AA cup?

As I keep mentioning, petite busted women are everywhere. Even though it might sometimes feel you’re one of a few.

AA cup bras are getting more and more common. And that’s a good thing. Boobs come as small as they like. It has always been this way and it will never change. Even though boobs may only seem to get bigger, us petite girls are everywhere.

Read my full post on teenage bras and learn how to measure your first bra and where to find the best teenage bras »

It is easy for women with small boobs to go for the wrong size when you don’t pay enough attention to measuring your own bust size and band size.

You might need an AA cup bra if your current bra size cup A, B, or C is too big.

But it is not just going down (or up) a cup size. The first thing you have to decide on is your band size.

This seems simple. But let me show you what happens with a few examples.

  • you wear 38A and find the cups too big, your band size feels fine and firm
    » you might wanna try 38AA or 38AAA.
  • you wear 36B and find the cups too big, your band size is a too loose
    » you might wanna try 34B or 34A
  • you wear 40C and find the cups too big, your band size is too tight
    » you might wanna try 42B or 42A

Your current bra size has ‘sister sizes’ which are alternate sizes where the cup volume stays the same even though the band size and cup letter changes. 

aa cup
Chart with bra sister sizes

Depending on the bra style and brand, you could wear different bra sizes and they all fit you just fine.

I wear 34A, 34AA, and 36AAA myself. These sizes all fit me. Through the years I learned what to choose depending on the bra style and the bra brand. The 34aa is the bra I wear the most, read more about my top 10 favorite 34aa bras »

Best places to buy AA cup bras?

The greatest collection of AA cups in the US does come from Lula Lu Lingerie. Lula Lu specializes in sizes 32AAA – 38AAA, 30AA to 38AA, 30A – 38A and, prior to selecting their styles, they test all of the products on small-busted fit models to ensure that the products have the desired fit along with style and quality.

  • AA cups at Herroom » brands: Amoena, Anita, Lula Lu, Tween Bee.
  • AA cups at Thirdlove » 50% of women fall in between standard cup sizes, ThirdLove invented half-cup sizing. 34A½, 36A½, 38A½, 32B½, 34B½, 36B½, 30C½, 32C½, 34C½, 30D½, 32D ½, 30E½
  • AA cups on Amazon: Pepper, Amoena, Anita, Tween Bee.

Brands specialized in AA cup sizes

Only just recently, in the year 2018, a new company called Pepper introduced their collection bras designed in AA – B cup. That is wonderful news. Read more about the Pepper bra in my top 3 brands for AA cups »

Best sports bras for small breasts

Small boobs need support from a sports bra like any other size.

Petite women do have a challenge (an extra one) when shopping for a sports bra. Where to find the best sports bras for small breasts in cup A, AA, and AAA?

Handful Women’s Adjustable Sports Bra with Removable Pads, Seamless Workout Bras

See Handful collection (Amazon)

4 great bikinis for AA cup

Where to find the best bikinis for small busts? What style bikini tops are best on women with smaller breasts? I found 4 bikinis tops that will work great for both A, AA & AAA cups.

The Envy push-up by VodaSwim is perfect for all small cups

See Envy push-up all colors (Amazon)

The best adhesive bras for small breasts

The best adhesive bra for small breasts is what you’re looking for if you wear anything strapless, backless or frontless. Unless you want it all-natural of course and don’t mind showing your nipples and have no support for your breasts at all.

Bralettes for small breasts

Bralettes seem a very good choice for women with small boobs as they are made of light lacy fabrics. A lot of bralettes do feel rather braless and have little support. That’s fine if we choose so.

DOBREVA Women’s Front Closure Lace Bralette AA – DD cups

See Dobreva collection (Amazon)

These bralettes will surely give you a bit more support because of (removable) pads and push-up style. Read the full post on AA – C cup bralettes »

The NuBra Push up sticky bra

The best thing about the NuBra (I find and many women with me) is the supernatural feel and sexy look at the same time. You’ll hardly feel the sticky bra, but it is sure there to give you a little boost, support, and coverage. Read more about the NuBra styles for AA – D cups »

The Nubra Feather-Lite AA -DD cups

See collection NuBra (Amazon)

Not sure about your bra size at the moment?

If your bra doesn’t feel comfortable it is time to check your bra size.

A well-fitted bra certainly feels comfortable and makes you stop thinking and touching the bra all day long. A well-fitted bra makes you feel confident and your clothes look better because you feel and look better in them. Find out how to measure yourself »

Index brasforsmallcups.com

Is there a question about your bra still unanswered? Please let me know. I’ll be happy to advise.

Go to bra size calculator and determine your best bra size

Amazon AA cup bras »

Amazon A cup bras »

Amazon B cup bras »

Amazon C cup bras »

Video Top 10 for petite ladies by Herroom

How To Measure Your Bra Size
Bras For Women With Small Cup Sizes
Bras For Strapless And Backless Dresses
Best Bra Styles For Deflated And Pendulous Breasts
Best Bras For The Plus Size Petite Woman
Cleavage Defined: The Hidden Truth