What Waist.com

Swim Shaper Marilyn

Swim Shaper Marilyn - Main image
$32.5 $65 In stock

Category: Swimwear

Shapewear and swimsuit in one. The beach isn’t just for certain bodies — it’s for sunshine, laughter, and feeling good in your skin. 


Our Swim Shaperis designed to give you the shaping and support you want, so you can show up feeling confident, comfortable, and stunning.


With built-in sculpting mesh and flattering ruching, this one-piece smooths the midsection, enhances your curves, and gives you a refined silhouette—without sacrificing comfort or style. Whether it’s a pool party, beach day, or vacation getaway, this is the swimsuit that helps you feel supported in every moment.


Why You’ll Love It
  • Built-in shaping mesh smooths and sculpts the waist and midsection
  • Flattering ruching helps conceal the tummy and enhance curves
  • Wide adjustable straps for secure, comfortable support
  • Removable molded bra pads for customizable shape
  • Classic triangle-cut bottom for a timeless silhouette
  • Oyster protein lining in the bust area:
  • Antibacterial
  • Cooling sensation
  • UV protection

Fit Tip: If you’re between sizes, choose based on your waist measurement for the best shaping effect.

Customer Reviews (5.0 / 5 · 4 reviews)

George J. ★★★★★

Took this on vacation and the built-in shaping panels held everything in place without digging in, even after hours in the waves. I actually forgot I was wearing shapewear, which says a lot.

Amelia ★★★★★

I was nervous about the fit, but the built-in shaping did exactly what it promised—no rolling or digging in after a long day splashing in the waves. The fabric feels substantial yet light enough to move easily, and I actually forgot I was wearing tummy control by the end of the afternoon.

Matthew ★★★★★

The tummy control panel is just enough—it smooths without squeezing the life out of you, and the fabric dries fast after a dip. I wore it all afternoon at the lake and forgot I had it on, which is exactly what you want from a suit that’s doing double duty.