Marevia โ Tankini Swimsuit Set with Adjustable Sides
- Free shipping across the U.S.
- 93,500+ happy customers
- 30-day money-back guarantee
Free Shipping
Up to 70% Off
Seasonal styles at their lowest prices this year. Treat yourself before your favorites are gone.
The tankini you can finally relax in.
You know that moment by the pool.
You tug. You smooth. You wrap a towel back around.
This tankini set has drawstring sides that gather softly around your middle, so the tank stays put and your tummy stays covered โ even when you sit, swim, or chase the kids.
The boy-shorts cover what bikini bottoms don't.
The crisscross V-neck looks modern, not matronly.
Slip it on, walk down to the water, and stay there.
A returning summer favorite, year after year.
โ Stop tugging at your swimsuit all day
The adjustable side drawstrings gather the fabric softly around your tummy, so the top stays put when you sit, bend, or swim. No more constant adjusting.
โ Boy-shorts that stay where they belong
Full-coverage boy-shorts give you more skin coverage than bikini bottoms โ no riding up between the thighs during swimming, walking, or beach volleyball.
โ A V-neck that looks modern, not matronly
The crisscross strap detail at the V-neck draws the eye up, frames the dรฉcolletage, and gives this tankini a fashion-forward edge most modest swimwear misses.
โ Moves with you, dries in minutes
The polyester-spandex blend stretches with every movement and dries quickly so you're not sitting in a heavy, wet suit all afternoon.
What you get today
- The Mareviaโข tankini set (matching tank top + boy-shorts)
- Adjustable drawstring sides for custom tummy coverage
- Available in 6 colors, sizes Sโ3XL
- Free tracked shipping
- 30-day money-back guarantee
Seasonal swim run โ once this batch sells out, restock pricing may change.
Get yours today and feel covered, supported, and back in the vacation photos โ while this season's run lasts.
30-day at-home trial
Try the Mareviaโข tankini at home for 30 days. If it doesn't fit, look right, or wear the way you expected, return it for a full refund.
Are the side drawstrings actually functional?
Yes. Pull them tighter for more ruching and tummy coverage, or loosen them for a relaxed drape. They tie at the side hip.
Is the fabric see-through when wet?
No. The polyester-spandex blend is fully lined and stays opaque in the water.
Do the boy-shorts have a built-in liner?
Yes, the boy-shorts are lined for comfort and discretion.
Can I wear the tank top separately as a regular top?
Most customers wear it strictly as swimwear since the cut and fabric are designed for the water, but it works as a beach cover-up over bikini bottoms too.
- Top: V-neck tank with crisscross strap detail and adjustable side drawstrings
- Bottoms: Full-coverage boy-shorts
- Material: Polyester + spandex blend
- Sizes: S, M, L, XL, 2XL, 3XL
- Colors: 6 options
- Hand wash cold with mild soap after each wear
- Rinse out chlorine or salt water immediately
- Lay flat to dry
- Do not bleach. Do not tumble dry
To minimize our carbon footprint, we don't keep all our products in stock. Instead, we deliver our products on demand, which may result in slightly longer delivery times. This approach allows us to offer better prices, benefits the environment, and helps us avoid unnecessary waste together. On average, you'll receive your order within 3โ8 working days after dispatch, and you can easily track it using your Track & Trace number.
