YOUR UNDERWEAR SOLUTION

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COVERAGE WITHOUT THE LAYERS 👗 LUX BREATHABLE FABRIC 🌿 NO-DIG WAIST ☁️

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women's bamboo period underwear — Smooth-Fit Flow 2 inch in black, full boyshort coverage with built-in leak protection for light leaks and moderate period days, absorbs up to 15ml equivalent to 3 tampons. The same wide smoothing waistband and breathable bamboo as the best-selling Smooth-Fit — soft, stretchy and nothing like traditional period underwear.
BAMBOO BOY-SHORT
4 products
women's bamboo boyshort underwear — Smooth-Fit Boyshort in mushroom, true high rise waistband for a secure smoothing fit, 2 inch boyshort coverage with a winged-pad-friendly cotton gusset. A warm neutral in breathable bamboo that disappears under clothing without bulk or digging.
SMOOTH-FIT UNDERWEAR
13 products
MIDIES FLOW
2 products
women's bamboo underwear — Underbody 6 inch, relaxed fit with a soft 9cm fabric waistband that sits naturally at the belly button. Elastic-free feel designed for sensory sensitivities, sensitive tummies and maternity wear. Breathable bamboo that's so comfortable you forget you're wearing it.
UNDERBODY
1 product
SITEWIDE

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Let customers speak for us

from 1394 reviews
SMOOTH-FIT 7" - HIGH RISE
Karen C.

So comfortable and love that they are proper undies.

SMOOTH-FIT 7" - HIGH RISE
SMOOTH-FIT 7"
Rachael

Love

SMOOTH-FIT 7"
SMOOTH-FIT 7"
Rachael

Love

SMOOTH-FIT 7"
SMOOTH-FIT 7"
Rachael

These are hands down the absolute best!! Happily surprised will be ordering more

SMOOTH-FIT 7"
SMOOTH-FIT FLOW | Leak Proof Protection
Jessie P.
Best feeling fabric and excellent period

Best feeling fabric and excellent period protection

SMOOTH-FIT FLOW | Leak Proof Protection
SMOOTH-FIT 5" HIGH RISE
Jessie P.
Fabulous

Absolutely love the fit and feel of these undies.

SMOOTH-FIT 5" HIGH RISE
SMOOTH-FIT 5" HIGH RISE
Anonymous
Most comfy undies ever

Most comfy undies ever.

SMOOTH-FIT 5" HIGH RISE
SMOOTH-FIT 7"
Megan M.
Believe the hype!

I love dresses but not chaffing. I have wasted $$$ on all kinds of undershorts; they rolled, they needed knickers under them, the weren’t long enough, they made me feel (and sweat!) like I was wearing a plastic bag, because I WAS wearing plastic! I nearly consigned all my beloved dresses to the charity bag and then saw the ad for Midies. “Maybe I’ll buy just one more pair of undershorts before I toss all my dresses” I said to myself. Thank you self! Your intuition was spot on. These are so comfy I’m even wearing them with pants, particularly those wide legged pants that sit a little low in the crutch. My dresses are back in close rotation and I don’t care if the wind lifts my skirt because they look just like a pair of black shorts. The built in gusset mean I need to undies under them (how was that ever going to work!) and they DO NOT roll. Not up. Not down. Not ever. It’s crazy to be this excited about functional underwear.

SMOOTH-FIT 7"
SMOOTH-FIT 7" - HIGH RISE
Lynette U.
Grrat

Very comfortable

SMOOTH-FIT 7" - HIGH RISE
SMOOTH-FIT 5"
M.L.T.

Absolutely the most comfortable underwear i have ever brought . I have five pairs and i brought my daughter 2 pairs. So comfy so soft just perfect. Cant wait to order more ❤️❤️

SMOOTH-FIT 5"
SMOOTH-FIT 7"
Lisa D.
So comfy

Love the fit very comfy. I have ordered more.

SMOOTH-FIT 7"
SMOOTH-FIT BOYSHORT
Dk B.
It is great

It is great, super comfy. I am a odd size right now after having a baby, my stomach is bigger than my leggs so i got the XL fits my stomach great but it does ride up on my leggs/bum. I did also buy another pair that are longer and i dont have this issue.

SMOOTH-FIT BOYSHORT
SMOOTH-FIT 7" - HIGH RISE
Nadine S.
Love them! These are the first shorts that don't go up my bum when cycling because they don't have

Love them! These are the first shorts that don't go up my bum when cycling because they don't have that middle seam. Will definitely be buying more

SMOOTH-FIT 7" - HIGH RISE
SMOOTH-FIT 5"
Emma G.

Comfy undies and great customer service

SMOOTH-FIT 5"
SMOOTH-FIT 5" HIGH RISE
Amanda
More please

I already had 3 pairs of Midies I bought last year. Always looking for them. So bought 5 x more pairs. I know also have a gynaecology issue & these are THE most comfortable underwear to help with that .
Thanks… love em 😊

SMOOTH-FIT 5" HIGH RISE

SHOP BY STYLE

women's bamboo boyshort underwear — Smooth-Fit Boyshort in light taupe, true high rise waistband for a secure smoothing fit, 2 inch boyshort coverage with a winged-pad-friendly cotton gusset. A soft warm neutral in breathable bamboo that works seamlessly under lighter clothing.
ZEN SMOOTH-FIT BOYSHORT
$32.00
Light TaupeBlack
women's bamboo boyshort underwear — Smooth-Fit Boyshort in mushroom, true high rise waistband for a secure smoothing fit, 2 inch boyshort coverage with a winged-pad-friendly cotton gusset. A warm neutral in breathable bamboo that disappears under clothing without bulk or digging.
SMOOTH-FIT BOYSHORT
$32.00
MushroomOatmealLight TaupeViolet IceDeauvilleDusty BlueNavyBlack+ 5 more
women's bamboo boyshort underwear — Mid Smooth-Fit in oatmeal, gentle mid rise that scoops below the waist, fuller boyshort coverage with a soft smoothing waistband and winged-pad-friendly cotton gusset. Breathable everyday comfort without digging or squeezing.
MID SMOOTH-FIT BOYSHORT
$32.00
OatmealBlack
women's bamboo underwear — Smooth-Fit 5 inch High Rise in black, true high rise waistband that sits above the navel for full stomach coverage and all-day hold, 5 inch leg length for everyday coverage under jeans and trousers. No digging, no rolling, no readjusting.
SMOOTH-FIT 5" HIGH RISE
$35.00
MushroomOatmealLight TaupeTruffleBlack+ 2 more
SMOOTH-FIT 5" HIGH RISE LAST FEW
$25.00 $35.00
Violet IceNavy
women's bamboo underwear — Smooth-Fit 7 inch True High Rise in black, sits higher on the waist for full stomach coverage and all-day hold, 7 inch leg length eliminates inner thigh chafe completely. No digging, no rolling — a secure, confident fit under any outfit.
SMOOTH-FIT 7" - HIGH RISE
$37.00
MushroomOatmealLight TaupeDuskBlack+ 2 more
Women's bamboo underwear — Smooth-Fit 5 inch in mushroom, high rise fit designed for shorter torsos where it sits above the navel, 5 inch leg length for everyday coverage under jeans and trousers. On longer torsos sits as a comfortable mid rise.
SMOOTH-FIT 5"
$35.00
MushroomOatmealLight TaupeDuskViolet IceTruffleBlack+ 4 more
smooth-fit mid rise bamboo underwear made from soft natural fabric for women with sensitive skin
SMOOTH-FIT 5" LAST FEW
$25.00 $35.00
DeauvilleDusty Blue
Women's bamboo underwear — Smooth-Fit 7 inch in mushroom, high rise fit designed for shorter torsos where it sits above the navel, 7 inch leg length for full inner thigh coverage and zero chafe under dresses. On longer torsos sits as a comfortable mid rise.
SMOOTH-FIT 7"
$37.00
MushroomAlmondOatmealLight TaupeDuskTruffleBlack+ 4 more
7 inch smooth-fit style that hugs the waist smoothly, creating a flattering line under dresses or pants
SMOOTH-FIT 7" LAST FEW
$27.00 $37.00
DeauvilleViolet Ice
Women's bamboo underwear — Smooth-Fit Low 5 inch in black, low rise below the navel, designed for shorter torsos, low-waisted jeans and VPL-free coverage under fitted clothing
SMOOTH-FIT LOW
$35.00
OatmealBlack
women's bamboo underwear — Underbody 6 inch, relaxed fit with a soft 9cm fabric waistband that sits naturally at the belly button. Elastic-free feel designed for sensory sensitivities, sensitive tummies and maternity wear. Breathable bamboo that's so comfortable you forget you're wearing it.
UNDERBODY 6"
$35.00
OatmealLight TaupeBlack
women's bamboo period underwear — Smooth-Fit Flow 2 inch in black, full boyshort coverage with built-in leak protection for light leaks and moderate period days, absorbs up to 15ml equivalent to 3 tampons. The same wide smoothing waistband and breathable bamboo as the best-selling Smooth-Fit — soft, stretchy and nothing like traditional period underwear.
SMOOTH-FIT FLOW 2" | Leak Proof Protection
$40.00
Black
women's bamboo period underwear — Smooth-Fit Flow in black, 6.5 inch leg length with built-in leak protection for light leaks and moderate period days, absorbs up to 15ml equivalent to 3 tampons. The same wide smoothing waistband and breathable bamboo as the best-selling Smooth-Fit — stays put all day without digging, bulking or feeling like period underwear.
SMOOTH-FIT FLOW | Leak Proof Protection
$46.00
Light TaupeBlack

STYLE GUIDE

Women's Underwear

We design underwear for real bodies — not the mannequin kind.

If you’ve ever dealt with thigh chafe, sweaty layers under dresses, you’ll know comfort shouldn’t be a compromise. That’s why every pair of Midies is thoughtfully cut from breathable bamboo fabric with a smooth, stay-put waistband and no centre seam — so nothing rubs, rides up, or digs in.

We believe your underwear should work with your body — not against it.

From curvy hips to straight frames, soft tummies to athletic builds, Midies are made to fit and flatter every shape. The result? No rolling, no cling, no chafe — just freedom to move and confidence to wear whatever you want again.

Fall back in love with your wardrobe — and yourself — with underwear designed to solve real problems:

Stops thigh chafe without bulky layers

Prevents sweat and stickiness with ultra-breathable bamboo

Smooths under clothing for no lines, no dig marks

Your Body Your Comfort Your Way