Purple Flower Menstrual Briefs

The Marie menstrual underwear looks like a regular pair of women's panties, 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 all this while being an eco-responsible alternative!

Menstrual underwear made in Quebec

Discrete lining in natural fibers

Une absorbent liner is already built into the menstrual underwear to create a natural barrier for the panties. Although insufficient without a menstrual insert, it helps prevent mishaps. The liner 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 available in two colors. Natural (color natural, unbleached): for sensitive skin or skin 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 inside of the underwear is made of a thin layer of 100% PUL. This makes the period underwear invincible to any blood leaks that try to pass through it.

Light or heavy flow for menstrual underwear?

The menstrual underwear adapts well to all flows. For greater comfort, women with a heavy flow might prefer wearing a Diva Cup cup ou d'un 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 your underwear during the day.

Removable menstrual insert

It is possible to add a removable insert to the underwear to easily adapt to the menstrual cycle:

• One insert day or night Marie thread (optional) :
  • Ensure a double absorbent and waterproof protection thanks to its composition identical to the gusset of the menstrual underwear.
  • Fastens with snap fasteners (ultra-thin, you won't feel them, promised!), 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 be comfortable and feel good in your skin, whether you have your period or not. And together, now more than ever, we’re helping to make an important 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 brief

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 mixed with cotton

Choose the right size for washable menstrual panties:

Buying period 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 briefs

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 bloating or cramps.

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:

• The menstrual briefs must not have been worn with another undergarment underneath for fitting.
• The menstrual underwear must not have been washed or used.
• La culotte menstruelle must be returned in the same condition as it was sent to you.

Still undecided? Visit the most frequently asked questions about menstrual underwear.