Period Panties Envolée Regular
The Marie menstrual underwear looks like a regular pair of women's panties, except it is perfectly adapted for periods. Indeed, this feminine menstrual protection allows women to lead an active life every week of the month... And it does so while being an eco-responsible alternative!
Menstrual panties made in Quebec
Discreet lining in natural fibers
An absorbent lining is already present in the menstrual underwear to create a natural barrier for the panties. Although insufficient without a menstrual insert, it helps prevent surprises. The lining acts as a soft panty liner integrated into the menstrual underwear. It is longer at the front and back than standard sewing patterns to ensure perfect protection.
The lining is offered in two colors. Natural (color unbleached natural): for sensitive skin or prone to infections which allows you to see menstrual flow. Black: For easier maintenance since persistent stains are not visible.
Breathable, waterproof barrier inside the menstrual underwear
A breathable, waterproof barrier sewn into the underwear is made of a thin layer of 100% PUL. This makes the menstrual underwear invincible to any blood leaks that might try to pass through it.
Light or heavy flow for menstrual underwear?
The menstrual panties adapt well to all flows. For added comfort, women with a heavy flow might prefer wearing a Diva Cup cut or of a menstrual disc. For light to medium flow, the menstrual panties with 3 inserts are sufficient for daytime use. The insert also allows you to change only the interior without having to change the underwear during the day.
Insert removable menstrual
It is possible to add a removable insert to the underwear to easily adapt to the menstrual cycle:
-
A insert for day or night Marie thread (optional) :
- Ensure a double absorbent and waterproof protection thanks to its composition identical to the menstrual underwear gusset.
- Snaps onultra-thin, you won't even feel them, promise!), to stay securely in place no matter the activity.
- Interchangeable as many times as you want throughout your menstrual flow.
Wearing the Marie fil period underwear means choosing to be comfortable and at ease in your own skin, whether you have your period or not. And together, now more than ever, we’re helping make a meaningful eco-responsible gesture for the environment. 💚
Buy a washable Marie fil menstrual underwear
- 1 menstrual panty made in Quebec with love, for real (hello to my seamstresses Marie-Ève et Mounira💚)
- Optional: Day and/or night insert(s)
Composition of the period underwear
95% organic cotton
+
5% elastane
=
100% comfortable
Lining composition: What comes into contact with more sensitive areas
45% hemp*
+
55% organic cotton
=
100% natural
Why choose hemp?*
The hemp plant is the future for the environment. Its processing requires
very little water and no chemicals. That's why Marie prefers hemp to bamboo. This fabric also has several properties:
• Antibacterial to reduce odors
• Hypoallergenic to eliminate irritation
• Maximum absorbency
• Soft when blended with cotton
Choose the right size for washable menstrual underwear:
Buying menstrual panties online can be tricky. Every woman deserves a proper fit and to be comfortable during her period. Here are some tips regarding the Marie fil size chart.
Marie menstrual underwear size chart
Order the right size of menstrual underwear by measuring your hips, above the buttocks, using a tape measure held parallel to the floor. If you’re between two sizes, choose the larger one. Periods often come with a bloated or sore stomach.
We're looking to get a comfortable menstrual panty!

Returns and Exchanges Policy
If the menstrual underwear still doesn't fit despite this precaution, it can be exchanged according to the return and exchange policy and in compliance with all of the following conditions:
- The period underwear must not have been worn over another undergarment during trying-on.
- The menstrual underwear must not have been washed or worn.
- The menstrual underwear must be returned in the same condition in which it was sent to you.
Still unsure? Visit the most frequently asked questions about menstrual panties.