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Shapewear Brief – Instantly Flat
Regular price
$14.97
Regular price
$14.97
Sale price
$29.90
Unit price
per
4.8/5 · 10,500+ moms♧ Find my size
Shapewear Brief – Instantly Flat
It's not fat. Your belly muscles moved apart when you had your baby. This brief hugs your belly from the front, the sides and the back. It looks flat right away.
Instantly flatter belly. In 10 seconds
Holds the gap shut. Front, sides & back
100% invisible. Even under tight jeans
Never rolls down. Not even when you sit
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Will it roll down when I sit?
No. It stays up when you sit, bend and pick up your baby. All day.
Can I breathe in it?
Yes. It hugs you. It does not squeeze you.
Will people see it under my clothes?
No. The edges are flat. No lines under jeans or a dress.
I had a C-section. Will it hurt my scar?
No. It's soft and sits gently on your scar. Wait 6 weeks after your C-section and ask your doctor first.
Is it bad for my pelvic floor?
It's not a tight velcro belt. It's a soft brief. If you have a pelvic floor problem, ask your physio first.
My baby is 5. Is it too late?
No. The gap does not close on its own. It works at any age.
Which size do I take?
Measure your waist 2 inches above your belly button. In between two sizes? Take the bigger one.
90-day money-back guarantee
Wear it 90 days. Belly not flatter? You get all your money back. No forms. No questions.
✓ 90-day money-back guarantee✓ Free US shipping
✕
Find your size in 10 seconds
One question. We do the math.
Measure around your waist, 2 inches above your belly button. Mom tip: measure above your belly, not on the fullest part.
Use the size you wear today, not the one before baby.
Your size
M
| Size | Waist (in) | Waist (cm) |
|---|---|---|
| S | 24–26 | 61–66 |
| M | 27–29 | 69–74 |
| L | 30–32 | 76–81 |
| XL | 33–35 | 84–89 |
| 2XL | 36–38 | 91–97 |
| 3XL | 39–41 | 99–104 |
| 4XL | 42–44 | 107–112 |
| 5XL | 45–47 | 114–119 |
Between two sizes? Go up. It feels better all day.
10,500+ moms. Real words.
Excellent 4.8 / 5
Jessica MartinezVerified buyer
Two kids. I always turned sideways in photos. I wore it under a wrap dress. I sat at lunch. I didn't think about my tummy once.
Austin, USA
Rachel ThompsonVerified buyer
My youngest is 12. My tummy never went back. I wore it six weeks. My waist is back. I wore a tight dress. I didn't tug once.
Columbus, USA
Emily CarterVerified buyer
Baby is 4 months. My old jeans close. They close! 💛
Nashville, USA
Sarah NguyenVerified buyer
C-section mom. The shelf showed through my clothes. It drove me mad. This is soft on my scar. Finally. No digging. No lines.
Portland, USA
Lisa PattersonVerified buyer
I tried them all. Belts. Shorts. Things that roll down by lunch. This stays up. All day. I forget it's on. That never happened before.
Denver, USA
Lauren DavisVerified buyer
Takes a few weeks. Worth it. I get dressed and feel good. Never again hiding in big tees.
Charlotte, USAFlat belly from day oneNo rolling. Ever.Nursing friendlyInvisible under jeans90-day guaranteeFlat belly from day oneNo rolling. Ever.Nursing friendlyInvisible under jeans90-day guaranteeFlat belly from day oneNo rolling. Ever.Nursing friendlyInvisible under jeans90-day guaranteeFlat belly from day oneNo rolling. Ever.Nursing friendlyInvisible under jeans90-day guarantee
It's not fat. It's a gap.
When you have a baby, your belly muscles move apart. For lots of moms, they never go back.
6 in 10
moms
still have a belly gap 6 weeks after baby.
1 in 3
moms
still have it a full year later.
360°
hold
Front. Sides. Back. A wrap only holds the front.
Source: Sperstad et al., American Journal of Sports Medicine, 2016 (300 women).
You tried everything. Here's why it didn't work.
It's not your fault. Each fix only did half the job.
✕Crunches & ab workouts
“kept doing random ab workouts that never really changed anything.”Mom on Reddit
The truth: It's not fat. It's a gap. Crunches can't close a gap.
✓This brief hugs it shut. Front, sides and back. All day.
✕Pelvic floor physio
“I've spent thousands on pelvic floor therapy, and while it's helping my healing, I still look pregnant.”Mom on Reddit
The truth: Your physio helps you 1 hour. Your belly gets no help the other 23.
✓Keep your physio. This brief helps you the other 23 hours.
✕Belly bands & wraps
“comfy for a few hours, but not for all-day wear.”Mom on Reddit
The truth: A wrap only holds the front. And it's off before lunch.
✓Pull it on in 10 seconds. Forget you're wearing it.
✕Spanx & shapewear
“Every piece of shapewear I've ever owned… from cheap ones to really expensive ones always rolls down.”Mom on Reddit
The truth: Squeezing is not holding. And it rolls down when you sit.
✓A soft hug, not a squeeze. It stays up when you sit, bend and lift baby.
Moms have wrapped their belly after baby for 500 years. We made the wrap into a brief. Easy. All day. Nobody sees it.
Your old jeans? They close. Finally.
4 things moms love.
Flat right away.
Your belly looks flat the second you put it on. No more 'when are you due?'
Holds the gap all day.
6 in 10 moms still have the gap 6 weeks after baby. This brief hugs it shut, all day.
Nobody sees it.
Under jeans. Under a dress. No lines. No rolls.
A hug, not a squeeze.
Soft. Stretchy. It moves with you. You forget it's on.
On in 10 seconds. Forget it all day.
01
Step in
Pull it up like your normal undies.
3 seconds02
Cross the band
The X band hugs your belly. Front, sides and back.
5 seconds03
Live your day
Jeans. Dress. Baby on your hip. It stays up. You forget it's on.
All day
90-day guarantee
Wear it 90 days. Love it or get every cent back.
Wear it. Wash it. Live in it. Belly not flatter? You get your money back.
- Full refund. No questions.
- Ships in 24-48h. Arrives in 5-7 days.
- Real moms on support. 7 days a week.
Your questions. Simple answers.
I lost the baby weight. Why does my belly still stick out?
Because it's not fat. When you have a baby, your belly muscles move apart. 6 in 10 moms still have this gap 6 weeks later. 1 in 3 still have it after a year. Diets and crunches can't close a gap. This brief hugs it flat right away.
I tried everything. Why would this work?
Because the other things only did half the job. Crunches can't close a gap. Wraps only hold the front. Shapewear rolls down. This brief hugs the front, the sides and the back. And it stays up all day.
Is this a belly band? Is it bad for my pelvic floor?
No, it's not a tight velcro belt. It's a soft brief. It hugs, it doesn't squeeze. If you have a pelvic floor problem, ask your physio first.
Will it roll down or show?
No. It stays up when you sit, bend and carry your baby. No lines under your clothes. Nobody sees it.
Will it hurt my C-section scar?
No. It's soft and sits gently on your scar. No digging. Wait 6 weeks after your C-section and ask your doctor first.
My baby is years old. Is it too late?
No. The gap does not close on its own. Moms wear it years after baby. It works at any age.
What if I don't like it?
Wear it 90 days. Belly not flatter? You get all your money back. No forms. No stress.
Which size do I take?
Measure your waist 2 inches above your belly button. In between two sizes? Take the bigger one. S 24-26", M 27-29", L 30-32", XL 33-35", 2XL 36-38", 3XL 39-41", 4XL 42-44", 5XL 45-47".
How do I wash it?
Cold wash. Gentle cycle. In a mesh bag. Hang it to dry. No bleach. No dryer. It keeps its hug wash after wash.
Fast Free Delivery
Ships in 24-48h. Arrives in 5-7 days.
90-Day Guarantee
Love it or full refund. No questions.
Safe Checkout
Pay by card, PayPal or Apple Pay.
Mom Support
We reply in 24 hours. Seven days a week.