Jantzen is a heritage swimwear brand that combines timeless design with modern support and practicality. Known for its flattering one-pieces, classic prints, and inclusive fits, Jantzen has been helping women feel confident at the beach and pool for over 100 years. This is swimwear that prioritises comfort, style and longevity.
At The Foundation, we stock a range of Jantzen swimsuits designed with tummy control panels, soft cups, ruching, and adjustable straps for a fit that flatters every curve. Whether you're after a sleek black one-piece, a vibrant print or a wrap-front design, these styles are made for easy summer days and relaxed confidence.
If you’re looking for a suit that feels secure, smooths where needed, and never goes out of style—Jantzen is a reliable and beautifully made choice. Great swimwear for real bodies and real comfort.
Why choose Jantzen swimwear?
Jantzen is known for its classic styling and body-flattering cuts. Their suits are thoughtfully designed for women of all shapes, especially those who want coverage, support and timeless style. Many pieces feature powermesh lining, built-in support, and draped or ruched panels to create a smooth silhouette without feeling tight or restrictive.
What support features are included?
Most Jantzen swimsuits come with soft cups or shelf bras, adjustable straps, and tummy control mesh for a secure and comfortable fit. While not designed for larger cup-specific support, the structure of the suits provides gentle shaping and lift. It’s great for everyday swimwear that feels secure without underwire.
Are these styles good for mature figures?
Absolutely. Jantzen swimwear is popular with women looking for flattering, modest cuts that still feel stylish. Higher backs, scooped necklines, and well-placed prints create a slimming effect and boost confidence. It’s swimwear that supports you, without sacrificing design or comfort.
Does Jantzen offer prints or solids?
Both! Jantzen is known for elegant floral and geometric prints, but also offers timeless solid-colour styles in black, navy, and soft seasonal tones. Whether you prefer bold or understated, there’s something to match your aesthetic. Many customers grab one of each—they’re that reliable.
How do I care for Jantzen swimwear?
Rinse after each wear to remove chlorine or salt. Hand wash in cold water with a mild detergent and avoid wringing. Lay flat in the shade to dry. With proper care, your swimsuit will maintain its colour, stretch and structure over time. Jantzen is made to last and look good season after season.