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4.8/5

Based on 627 reviews

Natasha | Women's Stylish One Piece Swimsuit

~~Regular price $109.95~~ $64.95 Save 41%

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Buy 2, Get 10% Extra Off

Only 7 left in stock!

Size Fit

Doesn't fit? You'll get a free replacement.

Natasha | Women's Stylish One Piece Swimsuit $109.95 $64.95 Save 41%

Early Black FridayBuy more, save more: 2 items −10%* 3 items −15%* 4+ items −20%*

*Discount stacks on top of the already existing sale and automatically applies at checkout.

Floral onesie one piece swimsuit with built-in shorts.

The Marcelline is a fitted one piece swimsuit designed for women who want coverage and confidence in the water. The integrated long shorts and scoop neck give a flattering, balanced shape, while the floral side panels add a soft, feminine touch.

Whether you're doing laps, joining a water aerobics class, or simply relaxing by the pool, this swimsuit keeps you covered and comfortable from the first splash to the last.

Why the Marcelline works so well:

Built-in shorts: extra coverage through the hip without a separate garment
Wide straps: stay secure and comfortable through active movement
Scoop neck: a flattering line that sits comfortably all day
Floral side panels: add shape and visual interest without fuss

Make the Marcelline your go-to one piece swimsuit for aquafit, swimming, or easy days at the pool.

Size	Bust (cm)	Waist (cm)	Hip (cm)
XS	80-84	62-66	86-90
S	84-88	66-70	90-94
M	88-92	70-74	94-98
L	96-100	78-82	102-106
XL	104-108	86-90	110-114
2XL	112-116	94-98	118-122
3XL	120-124	102-106	126-130
4XL	128-132	110-114	134-138
5XL	136-140	118-122	142-146

Unsure between two sizes? Choose the larger one for the best comfort and fit.

Free shipping today

Every order ships free via AU Post, Australia-wide, today. No minimum spend, no fine print.

30-day money-back guarantee

Not the right fit or not quite what you expected? You've got 30 days from delivery to send it back for a full refund, no questions asked.

Human Support

Real questions deserve real answers. Our support team is a group of actual people, ready to help with sizing, orders or anything else, no bots, no runaround.

Join Australian women who love Elliot's Way

Lunch by the water in my linen button dress. Easy, cool and comfortable all day. #ElliotsWay #LinenStyle
Charlotte Hughes

Mirror selfie before brunch. The rose cuffs are my favourite part. #ElliotsWay #PuffSleeve
Mia Thompson

Garden lunch in my layered white set. Light, elegant and easy to dress up. #ElliotsWay #WhiteOutfit
Olivia Brennan

Beach morning in my new swim set. Easy to move in and such a lovely colour. #ElliotsWay #BeachDay
Grace Donovan

A family wedding on the verandah, and this gown made me feel wonderful. #ElliotsWay #WeddingGuest
Emily Carter

10% extra off when you buy 2 or more items

I've been burned before buying dresses online because sizing is never the same twice between Australian brands. I nearly didn't order because of that. This one fit exactly as expected, first try. Such a relief not to have to guess.

Priya M.5 hours ago

After two lost parcels from other stores this year, I'm honestly wary of ordering from anyone new. The tracking on my order actually matched what was happening, and it arrived exactly when it said it would. Small thing, but it means a lot.

Jenna R.1 day ago

I'll admit I looked up Elliot's Way a few times before I bought anything, I've been caught out by fake stores before. Everything about it, from start to finish, felt like a real, thought-through brand. Genuinely relieved.

Karen D.3 days ago

The idea behind this store just makes sense to me. I've bought so many things at fifty percent off after summer that I never actually got to wear. Elliot's Way sells everything at that price from the start instead. Wish more brands thought like this.

Sophie L.2 days ago

I was expecting the fabric to feel cheap, that's usually what happens when you order clothes online without touching them first. It didn't. The stitching, the print, the way it actually sits, all of it matched the photos and then some. First time in a while I haven't been let down opening the package.

Emma R.5 hours ago

WHY WE DO THINGS DIFFERENTLY

Hey, see this dress I'm wearing? A few years ago, I'd have bought this before summer at full price, only to watch the exact same tankini go fifty percent off once summer was over. I was done with that. So now, at Elliot's Way, we sell our summer pieces at their Summer Sale from day one, no waiting for the 'real' discount to show up after you needed it. Wear what you love, when you actually get to wear it. That's Elliot's Way.

PS: because it's Early Black Friday, you get an extra 10% off when you order 2 items, an extra 15% off when you order 3 items and an extra 20% off when you order 4 items or more, on top of our current sale prices. Plus, free shipping today.

Frequently asked questions

How is my order shipped?

Every order ships free with Australia Post today. Once it's on its way, you'll get a tracking link by email so you can follow it every step of the way on our Track Your Order page.

Can I return my order?

Of course. You can return your order within 30 days of delivery, no questions asked. Just reach out to our team and we'll walk you through the simple process.

How do I choose the right size?

Check the Size Fit indicator on the product page. It shows how each piece fits compared to your regular size, based on real customer feedback. You get a free replacement in the correct size, at no cost, you only cover the shipping of the new item.

Is my payment secure?

Yes. All payments are processed through secure, encrypted checkout. We accept Visa, Mastercard, Maestro, Apple Pay, Google Pay and Shop Pay.

Is shipping free?

Yes, shipping is free on every order today, with no minimum purchase required.

Have another question?

Email us at info@elliotsway.com, or visit our Contact page. Our team is here to help with anything, from sizing questions to order issues.