Grains of Rice Menstrual Panties

The Marie Fil 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-friendly alternative!

Menstrual underwear 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, built-in 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 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 into the inside of the underwear is made from a thin layer of 100% PUL. This makes the menstrual underwear invincible against any blood leaks that might try to pass through it.

Light or heavy flow for period underwear?

The menstrual underwear adapts well to all flow levels. For greater comfort, women with a heavy flow might prefer wearing a Diva Cup cup or of a menstrual discFor light to medium flow, the menstrual briefs with 3 inserts are sufficient for daytime use. 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 adapt to the menstrual cycle:

• Un insert by day or by night Marie thread (optional) :
  • Assures 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 be comfortable and feel good in your own skin, whether menstruating or not. And together, now more than ever, we’re helping make a meaningful eco-responsible choice for the environment. 💚

Buy a washable Marie Fil menstrual underwear

- 1 menstrual underwear 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 underwear

95% organic cotton
+
5% elastane
=
100% comfortable

Lining composition: Materials that come 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 irritations
• Maximum absorbency
• Soft when blended with cotton

Choose the right size for your washable menstrual underwear:

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 underwear

Order the correct 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 a sore stomach.

We're looking to get a comfortable menstrual brief!

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 menstrual brief must not have been worn with another undergarment underneath for fitting.
• La 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 questions most frequently asked about menstrual panties.