Check the size guide above and measure your waist and hips — postpartum bodies are in flux, so go by your current measurements, not your pre-baby size. Between sizes? Size down for the perfect snug fit.
Fourth Trimester Shaper
Fourth Trimester Shaper
Free Shipping
Fast & Easy Returns
30-Day Monday Back Guarantee
NOTE: We Already Sold Out 3 Times, Don't Wait!
You love what your body did. That doesn't mean you have to love how the last five shapers fit it.
The Fourth Trimester Shaper is built for the body you have now — soft, changed, still healing — not the firm stomach a generic shaper assumes. The integrated front zip means you slip it on without wrestling on the floor, nurse without a fight, and actually use the bathroom (yes, really). The targeted postpartum tummy panel smooths instantly and stays put — no rolling down by noon, no rib marks, no peeling it off in a bathroom halfway through the night.
It's breathable enough to forget you're wearing it, and smooth enough to disappear under the dress, the jeans, the first-day-back outfit.
You don't have to "bounce back" to look in the mirror and see yourself again. You can have that the moment you zip it up.
- Front zip — easy on, easy off, nursing- and bathroom-friendly
- Postpartum tummy panel — instant smoothing that won't roll down
- Breathable fabric — comfortable enough to forget all day
- Smooth under clothes — no visible lines
Product Details
Fabric: Breathable nylon-spandex blend — soft, high-stretch, and second-skin comfortable Colors: Black · Nude Sizes: XS – XXXL Designed for: Instant tummy smoothing, gentle shaping and support, and an adjustable front-zip fit — comfortable enough to wear all day, every season
We process orders in 1-3 business days. Here are the shipping times based on your location:
- USA: 5-11 days
- UK: 4-7 days
- AUS: 6-10 days
- CA: 4-8 days
Fits true to size. Please refer to the sizing chart above to find your perfect fit. Size down if unsure about the correct sizing.
Fourth Trimester Shaper
