21 Cute Bikinis That Are Perfect For Small Boobs

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For those with small boobs, it can be difficult to find the perfect bikini to suit your shape – but we come bearing good news.

There’s currently an abundance of cute styles on the market that will look great on small boobs, whether you’re looking for underwired, triangle, padded bikini tops or practically anything else. We know because we’ve spent hours looking.

READ MORE: 13 open back tops perfect for summer

We may have officially entered September but it doesn’t mean we should stop the hunt for the perfect bikini. As they say, it’s still summer somewhere. Or if you can’t really go on a beachside holiday, there’s always next year’s trip to prepare for.

If you’re not quite sure if it’s the perfect time to look for bikinis for small busts, these picks may help you decide. Here, we’ve found 12 of the best bikinis especially for those with small boobs with options from Self Portrait, H&M, Monki, ASOS and more. It’s time to get excited.

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Balloon Effect Bikini Top, £19.99, Zara – buy now

This exaggerated bikini top is perfect for small boobs. The balloon shape will balance out your figure, while the thin straps look elegant. It’s also available in orange, here.

105 Cut Out Multiway Bikini Top Nasty Gal

105 Cut Out Multiway Bikini Top, now £3, Nasty Gal – buy now

You’re lucky enough to not need a huge amount of support when it comes to your swimwear. This cut-out style is perfect for small boobs, and comes in an array of shades.

COLLUSION scoop neck bikini top in neon floral print
current price £10.00£10.00

COLLUSION Scoop Neck Bikini Top in Neon Floral Print, £10, ASOS – buy now

Retro florals are having a moment. Embrace the trend with this scoop neck bikini top. There’s also matching bikini bottoms, floral shirt and sarong up for grabs.

Brown Swirl Flower Print One Shoulder Recycled Bikini Top Jaded LDN

Brown Swirl Flower Print One Shoulder Recycled Bikini Top, £35, Jaded LDN – buy now

Make the most of the fact you’re able to wear less structured bikini tops with this 70s-inspired swirl flower print one shoulder bikini from Jaded LDN.

Ruffle Trim Bikini Bra & Other Stories

Ruffle Trim Bikini Bra, £27, & Other Stories – buy now

Isn’t this ruffle bikini top just as cute as a button? If you prefer printed bikinis, & Other Stories offers the same style in a floral print too.


Bandeau Bikini Top, £17.99, Zara – buy now

Not many could get away with wearing this bandeau bikini top from Zara, but the smaller chested are among the lucky few who can.

best bikinis for small busts Monki Underwire Bikini Top

Underwire Bikini Top, £18, Monki – buy now

If you’re looking for a bikini with lift, look no further than this pastel pick from Monki. We love the graphic floral print.

H&M Push-up Bikini Top

Push-up Bikini Top, now £10, H&M – buy now

This bikini top doesn’t have an underwire, but this push-up bikini top can lift and is comfy too. It comes in a variety of colours, so if you prefer bright bikinis, you’ll be spoiled for choice.

Matteau Tie-detailed Crinkled Triangle Bikini

Tie-detailed Crinkled Triangle Bikini, £105, Matteau via Net-A-Porter – buy now

The triangle bikini is known for making busts look fuller, and this one lives up to that. It’s not your classic top, though. The ties that go around your body give it a fun spin.

READ MORE: Staycay or vacay, these swimsuits are super cute anywhere

Weekday Cala Swim Top

Cala Swim Top, now £8, Weekday – buy now

Here’s another triangle bikini top we love. Smaller busts will look great in this style.

H&M Padded Bikini Top

Padded Bikini Top, now £8, H&M – buy now

People with smaller chests often veer away from bandeau bikinis and tops with a straight cut, but the smocking in this top helps to give a fuller look to the chest. The print’s cute too.

H&M Triangle Bikini Top

Triangle Bikini Top, now £5, H&M – buy now

You can never go wrong with a black bikini – and this wraparound top gives the classic a modern update.

floral Recycled Bikini Top, £10, ASOS COLLUSION

Recycled Bikini Top, £10, ASOS COLLUSION – buy now

If you want a bikini you can wear beyond the beach, we recommend this floral crop top from ASOS’ COLLUSION. Team with denim shorts for a beach-ready look.

Black Crinkle Square Neck Crop Top, £14, ASOS

Crinkle Square Neck Crop Top, £14, ASOS – buy now

Those with small boobs are lucky enough to be able to wear this comfy crinkle bikini from ASOS without worrying about nip slips, while the square neck will flatter your shape.

Self Portrait Black Gingham Ruffled Bikini Top

Black Gingham Ruffled Bikini Top, now £84, Self Portrait at Matches Fashion – buy now

Gingham will be everywhere this summer, so if you’re into it we recommend this Self Portrait bikini top. The ruffles give the illusion of a fuller chest, while the ruffled straps create a retro vibe. If you’re not a fan though, they’re removable.

Cossie + Co Isla Bikini Top

Isla Bikini Top, £70, Cossie + Co – buy now

The sweetheart neckline in this top gives the chest a rounder, fuller look — we love it.

READ MORE: How to wear animal print in summer

Frankies Bikinis Maggie Terry Underwire Bikini Top

Maggie Terry Underwire Bikini Top, £115, Frankies Bikinis – buy now

This top’s truly summery sweet. The ruching helps to lift the chest up and give it a rounder look. The contrasting colours of the cup and the underwire are a nice touch too.

Out From Under Pink Devon Underwire Bikini Top

Out From Under Pink Devon Underwire Bikini Top, now €11, Urban Outfitters – buy now

Classic bikini cut with an underwire? This is one of the best bikinis for small busts we’ve seen so far (and the colour’s cute too).

Lace Up Bandeau Bikini Top & Other Stories

Lace Up Bandeau Bikini Top, now £17, & Other Stories – buy now

Thick straps, a square neckline and lace-up details make this one of our favourite amongst & Other Stories’ gorgeous collection of bikinis.

Push-Up Bikini Top Barcellona Calzedonia

Push-Up Bikini Top Barcellona, now £15, Calzedonia – buy now

If nothing else, bikinis should spark joy – and this multicoloured bikini top from Calzedonia does just that.

Removable straps bikini top Monki

Bikini Top, £15, Monki – buy now

If you like the sporty fit of cropped bikini tops, Monki has a cracking selection. This black and white bikini top is one of our favourites for summer.