We designed a one piece swimsuit that lets you choose your top size and your bottom size separately. Mix and match sizing - but for a one piece, not just bikinis. It sounds simple, but it required rethinking how one pieces are constructed from the ground up.
The reason standard one pieces never fit is not your body. It's that every one piece ever made assumes your bust and hips are the same size - and based on data from over 10,000 Australian women, 51% of women wear a different size on top than on the bottom. Magic Sizing™ solves this. Choose your top size and your bottom size independently, and receive a swimsuit built for your actual proportions.
What is mix and match sizing swimwear?
Mix and match sizing lets you choose a different size for the top and bottom of a swimsuit. For bikinis this has always been possible - you simply order different sizes for each piece. Magic Sizing™ applies the same concept to one piece swimsuits for the first time, allowing you to select your bust size and your hip size independently in a single garment. Fearless is currently the only Australian swimwear brand offering this for one pieces.
How do I know what Magic Sizing combination to order?
Measure your bust and your hips separately, then use the Fearless size guide to find the corresponding size for each measurement. Your Magic Sizing combination is those two sizes - for example, size 10 top and size 14 bottom. If you are between sizes, choose the larger size. Magic Sizing is available from XS to 3X, covering Australian sizes 6 to 20 in both the top and bottom.
We tested it on our Fit Crew - 100+ everyday women who gave us brutally honest feedback - and tweaked everything: the straps, the neckline, the compression, and the seams. Designed to work for longer torsos and larger busts without compromising on style. The result? A swimsuit that feels like it was made for you, without the $400 price tag.
Who is Magic Sizing for? Anyone whose bust and hips don't match in a standard size - including women with wider hips, larger busts, curvy figures, and postpartum bodies. If you've been compromising on fit in every one piece you've ever tried, this is what we built.
Complete the look with a multi-wear sarong for an effortless all-day outfit.
Read our blog:
Mix and Match Sizing Swimwear: Why One Piece Swimsuits Have Never Fit (And How Fearless Fixed It)





