One Size Tankini Swimsuits for Women — Stretch-to-Fit, Seamless & Effortlessly Flattering
Anne Cole's one size tankinis are designed to fit and flatter a wide range of figures. Engineered in a high-stretch, seamless fabric, each two-piece tankini set moves with your body — recommended for sizes 4–14. The coverage of a one piece. The versatility of a two piece.
Who Is This Tankini For?
If you want the coverage of a one piece with the mix-and-match flexibility of a two piece, this collection is for you. The stretch-to-fit construction adapts to your shape, delivering a smooth, flattering silhouette at the beach, the pool, or on vacation.
Key Features
- Seamless construction — no seams, no bulk, no irritation
- Built-in shelf bra — all-day support without a separate sports bra
- Stretch-to-fit fabric — recommended for women’s sizes 4–14
- Two-piece convenience — easy on and off, mix-and-match friendly
- Second-skin feel — smooth, sculpting, and lightweight
Why Choose Anne Cole One Size Tankinis?
Anne Cole has been a trusted name in women’s swimwear for decades. Our one size tankinis combine the modest coverage women love with the ease and flexibility of a two-piece — all in a stretch-to-fit silhouette that works across a wide range of body types. Resort-ready style, engineered for real life.
Frequently Asked Questions
What sizes do Anne Cole one size tankinis fit? Our one size tankini swimsuits are recommended for women’s sizes 4–14, thanks to the high-stretch, seamless fabric construction.
Do the tankinis have built-in support? Yes — the tankini tops in this collection feature a built-in shelf bra for added support throughout the day.
What is the difference between a tankini and a one piece? A tankini is a two-piece swimsuit with a longer tank-style top that provides similar coverage to a one piece, while offering the convenience of a two-piece for easier wear.