MareviaTankini Swimsuit Set with Adjustable Sides
End of Summer Sale ends Sunday, Aug 30
Ships by Sat, August 29
30 days
Money-back guarantee
Free
Tracked USPS shipping
73,500
Happy customers
The End of Summer Sale
Everything below is marked down until Sunday, Aug 30. The more you add, the more you save — it comes off automatically, on top of the sale price.
10%
2 items
15%
3 items
20%
4 items
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 — 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.
✓ 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.
✓ Boy-shorts that stay where they belong
Full-coverage boy-shorts give you more skin coverage than bikini bottoms — no riding up between the thighs during swimming, walking, or beach volleyball.
✓ A V-neck that looks modern, not matronly
The crisscross strap detail at the V-neck draws the eye up, frames the décolletage, and gives this tankini a fashion-forward edge most modest swimwear misses.
✓ 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 Marevia tankini set (matching tank top + boy-shorts)
- Adjustable drawstring sides for custom tummy coverage
- Available in 6 colors, sizes S–2XL
- Free tracked shipping
- 30-day money-back guarantee
Seasonal swim run — once this batch sells out, restock pricing may change.
Get yours today and feel covered, supported, and back in the vacation photos — while this season's run lasts.
30-day at-home trial
Try the Marevia 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
- 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
Every order is covered by our 30-day guarantee, starting the day your order arrives. Many issues are solved without sending anything back — damaged, wrong, or ill-fitting items are typically replaced free.
No extra taxes or shipping charges. What you see is what you pay.
Your order is dispatched within 24–48 hours and typically arrives within 5–9 business days. You'll get a tracking link the moment it ships, so you can follow it door to door.
Ordering from outside the US? Allow 7–10 business days.
