Plum Period Panties
The Marie period panties look like a regular pair of women's underwear, except they are perfectly adapted for menstruation. Indeed, this feminine menstrual protection allows women to live an active life every week of the month... And it does so while being an eco-responsible alternative!
Menstrual briefs made in Quebec
Discrete 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 mishaps. The lining acts as a soft 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 natural, unbleached): for sensitive skin or skin prone to infections that allows you to see menstrual flow. Black: For easier maintenance since persistent stains are not visible.
Breathable and waterproof barrier inside the menstrual underwear
A breathable, waterproof barrier sewn into the inside of the underwear is made of a thin 100% PUL layer. 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 period underwear adapts well to all flows. For added comfort, women with a heavy flow might prefer wearing a Diva Cup menstrual cup ou d menstrual cup. For light to medium flow, the menstrual underwear with 3 inserts is 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 panties to easily adapt to the menstrual cycle:
-
Un insert by day or by night Marie thread (optional) :
- Ensure a double absorbent and waterproof protection thanks to its composition identical to the gusset of the menstrual underwear.
- Snaps onhyper thin, you won't feel them, we 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 panties means choosing to be comfortable and feel good in your skin, whether you have your period or not. And together, more than ever, we're helping make a meaningful eco-responsible gesture for the environment. 💚
Buy a washable Marie fil menstrual underwear
- 1 menstrual brief 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 menstrual panties
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 mixed with cotton
Choose the right size of washable menstrual underwear:
Buying menstrual underwear online can be complicated. Every woman deserves a proper fit and to be comfortable during her period. Here are some tips regarding the Marie fil size chart.
Marie period underwear size chart
Order the right size menstrual underwear by measuring your hips, above the buttocks, using a measuring tape held parallel to the floor. If you’re between two sizes, choose the larger one. Periods often come with a bloated or sore belly.
We're looking to get 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 returns and exchanges policy and in compliance with all of the following conditions:
- The menstrual underwear must not have been worn with another undergarment underneath for the fitting.
- The menstrual underwear must not have been washed or used.
- The menstrual underwear must be returned in the same condition it was sent to you.
Are you still hesitating? Visit the frequently asked questions about menstrual panties.