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The challenge women with the smallest cups face is to find a bikini top that actually fits. These 5 styles will look great on small breasts.

NIKE Women’s Racerback Bikini Set Bikini | See Amazon
Best bikini top styles for small breasts
Having one of the smallest cup sizes, like AAA or AA will make shopping for a bikini top quite a challenge. I find that some A-cup-sized styles can work or a non-cup-sized style.
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Racerback bikini top
Racerback tops work well on smaller breasts.
They fit firmly around the chest and will give a sportive look.
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Check your store for bras & advice
Amazon bestseller bras »
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Women's AAA-A cups at Lulalu »
M&S How to buy a first bra »

NIKE Women’s Racerback Bikini Set | See Amazon.co.uk
Some tops have pads that are removable. A racerback style top is ideal to add extra pads if you like. The good thing is that the pads stay put because you won’t have to worry about traps falling down your shoulders.

SYROKAN Women’s Athletic Bikini Workout Two-Piece Sports Swimsuit | See Amazon.co.uk

This strappy x-back design bikini comes with a wire-free supportive top with soft foam cups.
Check your store for bras & advice
Amazon bestseller bras »
Marks & Spencer Lingerie »
Women's AAA-A cups at Lulalu »
M&S How to buy a first bra »
Triangle bikini top
Triangle bikini tops can be a good choice for small boobs. You can adjust the straps the way you like them. The smaller your breasts are the more the cups will cover your breasts.
Many women love this style for the natural no push-up style.

Body Glove Baby Love Solid Molded Cup Push-Up Triangle Bikini Top | See Amazon.co.uk

PUMA Women’s Swimwear Formstrip Triangle Top Bikini | See Amazon.co.uk
Push-up bikini top
Look for push-up triangle styles. Some A cups might work for smaller cups as well.

Women’s Sexy Push-up Basic Triangle Bikini Top | See Amazon.co.uk

Adding bikini pad inserts lets you take control of how much cleavage you want. Of course, there’s a limit to that boost when having small boobs. But then, I find a little cleavage can be very sexy.
Bandeau bikini top
I always have a bandeau top in my suitcase when on holiday. When you have small breasts this style always looks good I think. The style will not press your boobs together. The wider set cups will not flatten them either.

Body Glove Women’s Eleanor Molded Cup Bandeau Bikini Top Swimsuit | See Amazon.co.uk

Arena Women’s Rulebreaker Bandeau Be Swimsuit | See Amazon.co.uk

Classic Black Bikini Top
Black is always a good choice for a bikini top. It has a classic feel to it and is not showing off.
You don’t want a top that is too big, but you might add swim inserts. Also, look for triangles that wider set.

ROXY Women’s Solid Beach Classics Elongated Bikini Top | See Amazon.co.uk
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Bra guide for small breasts
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The 3 smallest bra sizes online
About the average UK bra cup
Teen bras & sizing
A cup vs B cup
9 Tops with built-in shelf bra
Plunge bras for low-cut fashion
Check your store for bras & advice
Amazon bestseller bras »
Marks & Spencer Lingerie »
Women's AAA-A cups at Lulalu »
M&S How to buy a first bra »