
“The Marsona pants sit nicely at the waist and don’t wrinkle much after sitting. Very easy to wear.”
Diane, 56 · Verified customer
Seen on real Averndale customers
Struggling with a tummy that just won’t stay smooth under your favorite dress? Tired of shapewear that rolls down or leaves you overheated?
Meet CoolContour – Ultra-Thin Cooling Tummy Control Shapewear, your secret to a sleek, confident silhouette.

Its breathable, cooling fabric delivers firm tummy control in just 30 seconds, effortlessly smoothing lumps under any outfit.

Unlike heavy shapewear that traps heat for hours, CoolContour keeps you comfortable all day long.
Feel polished and at ease for up to 12 hours—ready to shine at work, events, or wherever life takes you.
✓ Say goodbye to tummy woes for good – The ultra-thin compression layer smooths your midsection in just 30 seconds, giving you a flawless silhouette under any outfit.

✓ No more hot, sticky shapewear – Our cooling, breathable fabric helps you stay fresh and comfortable for up to 12 hours—even on warm days.

✓ Stay-put design, no embarrassing roll-downs – With advanced stay-put technology, it locks in place all day long, so you never need to adjust on the move.

✓ Feel beautifully confident – Designed for easy wear and bathroom-friendly use, so you can focus on your day—not your shapewear.
Feature |
CoolContour Shapewear |
Compression Leggings |
Control Briefs |
|---|---|---|---|
All-day comfort |
✓ |
✗ |
✓ |
Cooling fabric |
✓ |
✗ |
✗ |
Stay-put design |
✓ |
✓ |
✗ |
Easy bathroom use |
✓ |
✗ |
✓ |
How often do you tug at your outfit, hoping to hide a tummy bulge? With CoolContour Shapewear, you can say goodbye to self-conscious moments for years to come.
Press “ADD TO CART” now to receive a second CoolContour – Ultra-Thin Cooling Tummy Control Shapewear free with our exclusive 1+1 Free offer! This offer is for a limited time only!
Can I wash it in a machine?
Yes, pop it in a mesh laundry bag and use a gentle cycle with cold water for lasting performance.
Will it show under tight clothes?
Its ultra-thin design ensures a seamless look, invisible even under form-fitting dresses or pants.
Is it suitable for layering under dresses?
Absolutely, it’s designed to smooth your silhouette under dresses, skirts, or pants without adding bulk.
| Size | US Dress Size | Waist (in) | Hips (in) | Length (in) |
|---|---|---|---|---|
| M | 8 | 20.5 | 26 | 15.5 |
| L | 10 | 22 | 27.5 | 16 |
| XL | 12 | 23.5 | 29 | 16.5 |
| 2XL | 14 | 25 | 30.5 | 17 |
Fit
These cooling shapewear shorts provide a snug, body-hugging fit ideal for summer layering. They feature seamless tummy control and breathable leg panels that gently smooth and lift without trapping heat.
Sizing Guide
Made from a cooling nylon and spandex blend (ice silk effect). Lightweight, sweat-wicking, and designed for warm weather wear.
Free tracked US shipping. Estimated delivery dates are shown at checkout.
Returns are accepted in line with the store's published refund policy.
Bags that get compliments. Dresses that just work. Home pieces that make a room feel finished. All designed to look like more than you paid.
That's the Averndale feeling — and you deserve that.
A few times a year, we open up our best prices as a thank you to our customers, and a welcome to new ones. Consider this our gift to you.
Right now, selected favorites are available at some of our best prices. Only while this offer lasts.