High Waisted Bikini Bottoms | The Sumba

Regular Price
$80.00 AUD
Sale Price
$80.00 AUD
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Color: Celestial Blue

Size: XXS

Only 18 left!

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UPF 50+ Protection
Durable - lasts twice as long
Sustainable

'The perfect high rise with waist band, adds extra tummy support.'

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Recycled Materials
UPF 50+ Protection
Luxuriously Soft Fabric
Made With Love

Get ready to dive into adventure with our active swimwear collection, perfect for all your watersport needs! Whether you're kiteboarding, surfing, SUPing, or exploring the ocean, our swimwear is designed to keep up with your active lifestyle.

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Customer Reviews

Based on 11 reviews
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E
Elizabeth lubis (Jakarta, ID)
Fit me well

Good fabrics. The color is Suitable for my skin!

N
Naia Sohl (Denpasar, ID)
Great for surfing

Love that they actually stay on when I’m surfing and I can wear them when I’m on the beach as a normal bikini.

So glad you love it! Secure for surfing and stylish for the beach—best of both worlds! Enjoy the waves! ✨

C
C.M. (Évry, FR)
My fav bikini bottom

It was my first piece from OSB and now with the women rash guard it is my favorite swimwear.
Very flattering fit and confortable. I love it!

M
M.B. (Antipolo City, PH)
my favorite bikini bottom

It's even better than in the photos ! Absolutely love wearing it, as for freediving as for going to the beach. Comfy and flattering at the same time !

C
C.
Gorgeous design & so flattering!

Comfy, flattering, the size is spot on! I just wore these surfing with the matching top & they’re perfect!!

C
Claire Greig (Melbourne, AU)
Great shape fit and cut

Absolutely love these bottoms … they are a such a great fit and cut. The high waist it so flattering and looks great with any other bather top … there is something about a high waist bottom that is so stylish yet practical … LOVE!!!!

N
N.F.
My number one

It was my first two-piece from OSB & I love it like the first day! Fits perfectly and nothing slips! A dream.

C
C. (Madrid, ES)
🤍

Love this! Easy to combine with any top! 😊

A
Anonymous
Love the green!

super flattering on and love the high waist

R
Richard
So helpful!

I was not sure about the size for my girlfriend so I messaged the shop for help. They were very responsive and super helpful. Thanks so much team!!!

FAQS

All of our swimsuits are double lined and a firm fit so you don't need padding for support.

The sumatra high waisted bikini bottom provides the most coverage on your bottom. The sumba high rise bikini is the next best for bottom coverage.

The Bali Bikini and Banyak bikini top is a smaller cut, designed to be firm so it doesn't move when being active. If you prefer a more relaxed fee, size up and if in between go up two sizes.

All of our snow white seamless bikinis, crop top bikinis and crop rash guards are lined with beige econyl sustainable fabric to prevent them from going transparent when wet.

The Sumatra and the Sumba bikini provide the most coverage and support for your tummy.

Yes all of our bikinis are made with a seamless stitch so they don't dig in to your skin.

Perfect two piece cut

Our two piece bikinis are made with a luxurious sustainable buttery soft fabric. 
They are the perfect intersection of sporty and fashionable.  With a comfortable seamless design, both functional and flattering and a tailored feminine design that is suitable for leisure or athletic activities.

Designed for comfort

We’ve designed our swimsuits for comfort right down to the smallest detail. The luxuriously soft fabric, double lined, with innovative cupless support and smooth seams will hold you in and support you, with all your water activities.

Sustainable Swim

We value slow fashion over fast with a focus on sustainable fabrics and ethical production. Crafted from regenerated nylon that is designed to last twice as long as your regular swimsuit. Our swimwear is designed & made in Bali with love, with 10% of each sale donated to those in need through our Giving Back initiative.