Find Your Sea Level: The Swimwear Brand Making Waves in Every Body Shape

Why Sea Level Deserves a Spot in Your Summer Wardrobe

Let’s be real for a second—swimsuit shopping isn’t always a walk on the beach. Sizing confusion, lack of support, and limited styles can turn it into a confidence-crusher. But what if slipping into swimwear felt less like a struggle and more like a celebration of your shape? That’s the kind of magic Sea Level brings to the table (or the pool).

At The Foundation, we proudly stock a curated selection of Sea Level swimwear, known for its eco-friendly fabrics, body-shaping designs, and sustainable craftsmanship. Made to celebrate the Australian beach lifestyle, Sea Level swimsuits are the ultimate partner for Australian summers, whether you're chilling at North Beach, dipping in the backyard pool, or soaking up sunshine at your local coast.

Style Meets Structure: The Secret’s in the Design

What sets Sea Level apart? It’s not just the seasonal prints, luxe fabrications, or on-trend silhouettes. It’s the thoughtful construction—like removable cups, adjustable straps, Powermesh technology, and sculpting body-shaping designs that enhance, lift, and support. They’re swimwear architects, honestly.

Take the Sublime Cross Front Multifit One Piece crafted with Cross Front Multifit Bra technology, it hugs you in all the right places with its flattering V neckline and built-in bust support. Or the Biarritz Panel Line One Piece in Green, which streamlines your shape with structured seams and a chic scoop back.

And for our fuller-bust friends? The Aloha Tie Front DD/E Cup One Piece features a supportive design and tape front DD/E bralette detail that’s both flirty and functional. Pair it with our High Waist Gathered Side Pant for even more coverage and sculpt.

Flattering Fits for Every Body

Sea Level is obsessed with fit—and it shows. Their range isn’t designed for just one body type, it’s designed for yours. From XS to XXL, A cup to E cup, these pieces adjust to your shape, not the other way around.

Prefer mix-and-match magic? Go for Bandeau Bikini Tops paired with Cheeky Bikini Bottoms, Mid Bikini Pants, or High Waisted Bikini Briefs. Want a more modest silhouette? Try our Swim Dress, Swim Shorts, or Swim Skirts options that offer style and sun-safe protection in one.

Need more coverage? Throw on a Rash Vest, Kaftans & Cover-Ups, or check out our Rashies & Sun Suits for serious sun safe style. Whether you're wearing a Longline Underwire Bra or styling with a Longline Underwire Bra, comfort meets chic. For sizing help, be sure to check out our detailed size guide online.

Why We Love Sea Level (And You Will Too)

• Support without compromise. Sea Level has figured out the secret formula with removable cups and adjustable straps, featured in popular styles like the Aloha Tie Front DD/E Cup One Piece, the Messina Cross Front Multifit One Piece, and the Essentials Bandeau Bikini Top.
• Sustainable fabric. Many pieces are crafted from recycled fabrics, making them as gentle on the earth as they are on your skin.
• Feel-good design. From brazilian briefs to Mid Rise Bikini Pants, every style aims for the perfect fit.

Shop Sea Level at The Foundation

Whether you’re drawn to Cobalt Coast, Shark Beauty, or classic neutrals, you can Filter and Sort our swimwear by Minimum price, size, or style. Thanks to our Snap & Shop feature, finding your next summer hero piece is just a click away.

Explore the Sea Level collection here →

Conclusion: Dive In With Confidence

Every body is a beach body—and Sea Level makes sure you feel that from the moment you slip on their swimwear. So go ahead, find your sea level and ride the wave of confidence, comfort, and summer fun.

Whether you're shopping online or trying on at home, our try-on policy makes it easy. Plus, with many in stock and ready to ship across Australia, summer has never looked so good. Please note stock levels may vary—visit our website for the most up-to-date availability.

FAQs

1. Is Sea Level swimwear true to size?
   Yes! Most customers find their regular size fits perfectly thanks to the stretch and support. If you're between sizes, size up for a little extra comfort.
2. Do the swimsuits offer bust support?
   Absolutely. Many styles include removable cups, adjustable straps, and Powermesh technology.
3. Is Sea Level sustainable?
   Yes, many styles use eco-friendly fabrics and recycled materials.
4. Can I mix and match tops and bottoms?
   Definitely. Try Bandeau Bikini Tops with High Waisted Bikini Briefs, Mid Bikini Pants, or Cheeky Bikini Bottoms.
5. Where can I try these on?
   Shop online or visit us at Neutral Bay, Bowral or Rozelle. Our team offers expert fittings and styling tips.
6. How do I care for Sea Level swimwear?
   Rinse in cold water after use, avoid rough surfaces, and hand wash with mild detergent.