Dandelion Regular Menstrual Panties
La culotte menstruelle Marie looks like a regular pair of women's underwear, except it is perfectly adapted for menstruation. 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!
Period 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 underwear. While insufficient without a menstrual insert, it helps prevent mishaps. The lining acts as a soft, integrated panty liner inside 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 skin prone to infections which allows the menstrual flow to be seen. 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 impervious to any blood leaks that would try to pass through it.
Light or heavy flow for period underwear?
The menstrual underwear adapts well to all flows. For more comfort, women with a heavy flow might prefer wearing a Diva Cup cup ou d'un menstrual cup. For light to medium flow, the period panties with 3 inserts are sufficient for daytime use. The insert also allows you to change only the inner pad 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 by day or by night Marie thread (optional) :
- Ensures a double absorbent and waterproof protection thanks to its composition identical to the gusset of the menstrual underwear.
- Attaches using snap fasteners (ultra-thin, you won't 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 menstrual underwear means choosing to feel comfortable and good in your own skin, whether you have your period or not. And together, now more than ever, we are helping make a meaningful eco-responsible contribution to the environment. 💚
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- 1 menstrual panty lovingly made in Quebec, for real (hello to my seamstresses Marie-Ève et Mounira💚)
- Optional: Day and/or night insert(s)
Composition of the menstrual 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?*
Hemp 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 limit odors
• Hypoallergenic to eliminate irritation
• Maximum absorption
• Soft when blended with cotton
Choose the right size for washable menstrual underwear:
Buying menstrual underwear 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.
Size chart for Marie fil menstrual underwear
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 are between two sizes, choose the larger one. Periods often come with a bloated or sore belly.
We're looking for a comfortable menstrual underwear!

Return and Exchange 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:
- Menstrual underwear must not have been worn with another undergarment underneath during trying on.
- The menstrual underwear must not have been washed or used.
- The menstrual underwear must be returned in the same condition in which it was sent to you.
Still undecided? Visit the frequently asked questions about menstrual underwear.