Long Sleeve One Piece Swimsuit | The Sulawesi Snow and Navy

Regular Price
$230.00 AUD
Sale Price
$230.00 AUD
Regular Price
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Unit Price
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Sleek, sculpting, and sun-ready. This striking two-tone design defines your waist, protects your skin, and stays put, no matter the conditions.

Size: XXS

Only 39 left!

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Easy return & exchange
Free worldwide shipping over $200+ AUD
12 month Warranty
UPF 50+ Protection
Durable - lasts twice as long
Sustainable

"I love my suit so much! It’s cute, super comfortable, and it really snatched your waist in. I can’t wait to get it in more colors."

-Alexandria

Designed for Confidence. Sculpted for Movement. Inspired by the Ocean.

The ultimate blend of function and flattery, this long-sleeve swimsuit was designed for women who refuse to compromise between performance and elegance.

Made from premium, ultra-soft Italian fabric, it’s breathable, smoothing, and luxuriously lightweight. The sculpted panelled design flatters your shape, while the secure fit moves with you—no adjusting, no distractions.

Offering UPF 50+ sun protection and long-lasting durability, this swimsuit is perfect for active days in the water or laid-back moments in the sun. Timeless, sculpted, and effortlessly chic, it’s a staple for every ocean-loving woman.

Why Women Love It:

  • Stays put– No slipping, no adjusting—just a secure, ultra-comfortable fit that moves with you.
  • Sculpts and flatters – The shapewear-inspired panelled design enhances your natural curves while providing all-day comfort.
  •  Luxuriously soft – Made from premium Italian fabric, light and breathable with a barely-there feel.
  • Sun protection built -in – long sleeve design provides full coverage, while UPF 50+ shields your skin from 98% of UV rays, so you can stay out longer with peace of mind.
  • Wear it longer, waste less – Lasts twice as long as regular swimwear—an investment in both quality and sustainability.
  • Sustainably made – Crafted from premium Italian recycled nylon, regenerated from plastic waste & finished with eco-friendly dyes.
  • Timeless, classic design – A piece that never goes out of style, designed to make you look and feel incredible for years to come.
  • Security; innovative cupless support structure.

Designed for Women Who Move. Made for Women Who Care.

Whether you're diving into waves, chasing your little ones, or basking in the warmth of the sun, this is swimwear that moves with you, sculpts beautifully, and performs effortlessly.

Feel confident. Move freely. Protect your skin. Love the ocean.

Loved by active ocean women around the world.

*The Sulawesi snow and navy is double lined with a nude coloured fabric to prevent transparency when wet.

Twelve month warranty from date of purchase.

Designed for all shapes and sizes.

Read more about ECONYL, the sustainable fabric we use in all our swimwear.

Head to our to find your perfect fit.

Models in first two images is size 12 AU and wearing a size M.

Our suits are designed to hold you in, so are a firm fit. If in between sizes, go up one size. If you prefer to have a more relaxed feel, go up two sizes.

Designed for Performance & Comfort:

Sculpting panelled design – Thoughtfully placed panels define your waist, enhance your shape, and provide a sleek, contoured look.

Seamless, double-lined fabric – Soft against the skin, breathable, and smoothing, with extra support and full coverage to prevent transparency—designed for all-day comfort.

Full UPF 50+ protection – Long sleeves shield you from harmful UV rays, offering both sun safety and sleek style.

Quick-drying & lightweight – Moves effortlessly from ocean to shore, keeping you cool and comfortable.

Adjustable bottom coverage – Wear it low on the hips for medium coverage or high for a cheekier look.

High-cut leg – Designed to elongate your legs and enhance your natural curves.

Stylish & effortlessly elegant – A standout piece that’s as chic as it is functional.

Security; innovative cupless support structure.

Adjustable front zipper – Easily modify your look with a high-quality front zipper that lets you adjust for more coverage or a touch of style.

Premium YKK hardware – Durable, high-quality YKK zipper ensures long-lasting functionality and a secure fit.

Chlorine-resistant fabric – Designed to withstand exposure to chlorinated water, keeping its shape, colour, and softness swim after swim.

Ethically manufactured in Bali – Thoughtfully produced with fair wages and responsible craftsmanship.

To keep your swimwear happy and healthy, please follow our general care guidelines:

Our suits are happiest when hand-washed separately in cool water so the colours do not bleed. Please avoid traditional washers and abrasive materials like velcro and bleach. Do not leave wet swimsuit in a bag. Air dry in a shady spot.

SHIPPING

Worldwide shipping from Bali & Australia. Free Shipping for orders $200+.

Regular International parcels take approximately 3 weeks. Regular postage for Australian orders can take 7 days.

Express postage is available at checkout for $20. Australian orders can take 3 days, depending location, and International 7 days.

Please read more of our Shipping Policy here.

RETURNS/EXCHANGES

We accept exchanges or returns for change of mind, on full price items only, and as long as it is processed within within 30 days from the date the item was dispatched.

Sale items cannot be exchanged or refunded.

Please follow instructions on our Returns page.

WARRANTY

We stand by the quality of our swimsuits, they are tailor made with high quality Italian fabric.

We offer a 12 month warranty from date of purchase, shall the make, material or hardware malfunction.

Read more about our warranty here.

Have a question? You can reach us below or on live chat.

Email

Whats App

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

As seen in

Customer Reviews

Based on 20 reviews
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f
firstmatekim (Park City, US)
SPORTY, HIGH-CUT in back, BEST suit

Love this suit, my current favorite. Plan to buy another with the colors reversed. The long sleeves keep me from getting sunburned on upper body. Great for paddleboarding! I'm a busty babe and the XL fits me, although the cut on the bottom is VERY CHEEKY. I also have my eye on a rashguard top.

So glad this suit is your favorite! Sun protection, a sporty fit, and perfect for paddleboarding—just what we designed it for! Enjoy, and hope you snag that rashguard top too! ☀️✨

B
Brigitta Bako (Sydney, AU)
Love it!

I love the quality of the suit. It is gorgeous too!

E
Ekaterina Kostioukhina (Auckland, NZ)
Perfection

Stylish, fashionable, sophisticated, Confortable, funcional. Very good looking high quality that is tangible. Runs a little on the small side, so certainly choose a size up for a less constricting fit. I love it. Which I could submit some pictures to show how nice it looks in the places we went.
It’s perfect for that conservative and elegant look at the yacht or luxury resort.

So happy you love your Sulawesi Ekaterina, that makes us so happy to hear xx

N
Nahid Vidal

Runs small

Hi Nahid,
We do advise that if in between sizes to size up, as the suit is a form fitting suit. Please reach out of we can be of further assistance x

C
Customer (Alexandria, US)
Mermaid favorite

I love my suit so much! It’s cute, super comfortable, and it really snatched your waist in. I can’t wait to get it in more colors.

D
Diana García benito (Jerez de la Frontera, ES)
Where comfort meets style

I love wearing Snow and Navy Sulawesi suit from Ocean Soul. I am a freediving instructor and I can not be more comfortable in the water with the suit. The aesthetics for photos are out of this world. The design is so beautiful that is very hard not to feel empowered and gorgeous when you wear it!

I
Imari hearn (Denpasar, ID)
for the surfer girls 🩷

Absolutely love this suit, not only is it cute and fun but also comfortable and surf friendly! im a surfer, i surf everyday and i have no problems when wearing this suit. (no rashes, im covered from the sun, zipper is comfortable against my skin, etc!) thank you oceansoul 🥰

G
G.M. (Sosua, Cabarete, DO)
Love love love!

I’ve finally found a surf suit that looks great, feels great and doesn’t rub under my arms when I surf! I love the cut and fit and the design is so flattering! The fabric is super soft and unrestrictive. I would most definitely recommend!!

A
Andrea Podger (Sydney, AU)
Long sleeve one piece

I just wanted to say how amazed and impressed I am with the customer service and quality of my new one piece!
I love everything about this label especially their ethics to global sustainability! Well done oceansoul!
I love the quality and feel of my suit it is very comfortable and super flattering! I’ll definitely be ordering more!!

V
Veronica Azel (Brisbane, AU)
Perfect Cut

OSB suits are super comfy and great quality! They are amazing to Freedive in and are the perfect cut which I struggle to find..

So happy to hear this! Comfy, high-quality, and perfect for freediving—just what we aim for! Enjoy your adventures! ✨

FAQS

We line all our snow white surf suits with a beige econyl sustainable fabric, to prevent them from becoming transparent.

Our one piece surf suits do not have built in support. They are double lined and are a firm cut, designed to hold you in. We have customers from a AA-D that are happy with the support with our surf suits.

You can adjust the fit of each surf suit by hitching the leg high up on your hip, which gives you brief coverage. Or pull it down on your hip for more coverage.

If UPF protection is important to you, opt for the darker colours. The Sulawesi in Midnight provides the most UPF block out, due to the dark colour of the fabric and long sleeves.

All our one piece surf suits are designed to be like shape wear and hold you in. If you prefer a more relaxed feel, size up and if buying the midnight go up two sizes, as the black colour doesn't have as much stretch due to the dying process.

Ocean Soul Bali Sustainable Swimwear

The Perfect one piece

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 paired with 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.

Ocean Soul Bali Sustainable Swimwear

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.