The moment
before the sun.
Elevated swim and resortwear for how women live under the sun. Crafted in Bali to sit securely and feel composed — it stays in place, it supports, from your first swim to sunset drinks.
Why women keep coming back
Designed around movement to sit securely and stay exactly where you put it.
Structured, considered fit you can swim in and forget about.
Sewn in family-owned factories, with makers we've worked with for years.
Fewer pieces. Made well. Worn often.
Mix and match your top and bottom sizes — the way separates should work.
The quiet light between
night and day.
ARUN is the moment before the sun fully arrives — the quiet transition between night and day. We design elevated swim and resortwear for that feeling: composed, unhurried, made for how women actually live under the sun.
Our pieces are crafted around movement, travel and real environments. Swimwear that sits securely and feels composed. Resort pieces that layer effortlessly. We release with intention, not urgency — refining the shapes that work instead of replacing them.
Your top size isn't your bottom size.
Finally, that's allowed.
Every ARUN top and bottom is sold on its own. Take a 10 on top and a 6 on the bottom, or mix two colourways entirely. Brazilian-style separates, built so each half fits the half it's on — no more buying a set that only half works.
Each size maps to your usual AU dress size (XS = 4 … XL = 16) and runs true to size · pick your top and bottom independently · see the size guide →
Coverage that still feels like nothing.
Straight cuts, high legs and vintage lines — composed swimsuits that hold their shape, and yours, from the first swim.
30-day returns on full-price · express to Australia in 3–5 days
One shape. Five ways to wear the sun.
Our signature set in Solstice, Amazonia, Block, Ice Cream and Black. Tops and bottoms sold separately — order one size on top, another below, built to fit you, not an average.
Verano Top $112 · Verano Bottom $112 — each sold separately, in AUD.
“Suit perfect!”
Jurate P. · Verified · Verano Bottom – Solstice
True to size · order separate sizes top + bottom · 30-day returns on full-price
Made by hand. Worn for years.
Our crochet pieces are worked by hand in Bali — open-weave texture you can feel, lined where it counts so it stays put and never goes sheer in the sun.
Our proven shapes, now reduced.
Restock-on-demand styles, marked down while they last. When they're gone, they're gone — sale pieces are final sale.
Final sale — once a colourway is gone, it isn't restocked. Sale styles aren't eligible for return or exchange. Full-priced styles keep our 30-day return on unworn items with tags and hygiene seal intact.
The real test is movement.
Walking, swimming, reaching for a drink. Watch where it sits — and where it stays. Tap any clip for sound.
The rest of the edit.
Ribbed staples, a strapless reversible, and the colours we restock on repeat.
30-day returns on full-price · express to Australia in 3–5 days
Worn from first swim to sunset.
“Suit perfect!”
VerifiedJurate P. · Verano Bottom – Solstice
“Good quality!!!”
VerifiedJurate P. · Flow Set – Black
“amazing !!”
VerifiedBrishar B. · Arun Hat – Black
“I wore it from morning swim to dinner and never once adjusted it.”
Illustrative*Representative example
“The first swimwear that actually supported me and didn't go sheer.”
Illustrative*Representative example
4.7/5
Overall rating on arun-wear.com
*Illustrative = a representative example, not a verified customer review — see disclosure below.
ARUN is a young brand — these are the real, verified reviews we have so far.
True to size · 30-day returns on full-price · express to AU in 3–5 days
Most swimwear is bought to look at.
ARUN is built to be worn.
Considered, from the first swim to sunset drinks.
Women return to ARUN because they trust how our pieces feel once worn. They stay in place. They support. They feel considered.
Produced in family-owned factories with long-term makers — not fast fashion.
Sizes run XS–XL — that's AU 4, 6–8, 10, 12–14 and 16. True to size, with adjustable elements, and tops & bottoms sold separately so you can size each to you.
Dispatched from Bali in one business day. Australia in 3–5 days. Free express over $300.
Before you order.
Yes — it's the reason the brand exists. ARUN is designed around movement, so pieces sit securely and feel composed, with real support and adjustable elements, from your first swim to sunset drinks.
Sizes run XS–XL — that's AU 4, 6–8, 10, 12–14 and 16, and they're true to size with adjustable elements. Because tops and bottoms are sold separately, you can order a different size for each. See the full size guide → for exact bust, waist and hip measurements.
We dispatch from Bali within one business day via DHL or FedEx Express. Australia is typically 3–5 business days. Express is free on orders over $300; under that it's calculated at checkout.
Full-priced items can be returned within 30 days if unworn, with tags and the hygiene seal intact, for a refund. Sale items are final sale. Faulty items are replaced free; return postage is covered by the customer.
In family-owned factories in Bali, through long-term maker relationships. We design for longevity — fewer pieces, made well, worn often.
Our pieces are made to stay opaque and composed, lined where it counts.
Put it on. Forget about it. Enjoy the day.
Elevated swimwear, made slowly in Bali, made to stay exactly where it should. From $54 AUD, express to Australia in 3–5 days.
4.7★ · Made in Bali · Express to Australia in 3–5 days · 30-day returns on full-price · final sale on reduced items