High-Waist Black Menstrual Brief with Lace

La culotte menstruelle Marie underwear looks like a regular pair of women's panties, except it's 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!

Menstrual underwear 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 panty. Although insufficient without a menstrual insert, it helps prevent unexpected leaks. 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 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, waterproof barrier inside the menstrual underwear

A breathable, waterproof barrier sewn inside the underwear is made from 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 underwear adapts well to all flows. For added comfort, women with a heavy flow may prefer to wear a Diva Cup cup ou d menstrual disc. For light to medium flow, the menstrual brief with 3 inserts is sufficient for daytime. The insert also allows you to change only the inner layer 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 accommodate the menstrual cycle:

• One 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 with snap fasteners (ultra-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 menstrual 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 an important eco-responsible gesture for the environment. 💚

Buy washable menstrual panties Marie fil

- 1 menstrual brief made in Quebec with love, for real (hello to my seamstresses Marie-Ève et Mounira💚)

- Optional: Day and/or night inserts

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 reduce odors
• Hypoallergenic to eliminate irritation
• Maximum absorption
• Soft when blended with cotton

Choose the right size for washable menstrual underwear:

Acheting menstrual panties 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 menstrual underwear size chart

Order the right size of menstrual underwear by measuring your hips, above the buttocks, with 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 stomach.

We're looking to get a comfortable menstrual panty!

Return and Exchange Policy

If the menstrual brief 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 menstrual underwear must not have been worn with another undergarment underneath for 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.

Still unsure? Visit the most frequently asked questions about period panties.