Menstrual Thong Panty Stripes and Pink
The Marie Fil menstrual brief looks like a regular pair of underwear.
Except that its particularity lies in the thoughtful details for real life:
- A discreet lining made of natural fibers :
- playing the role of a built-in, super-soft underlayer protector
- longer at the front and back than standard sewing templates to ensure perfect protection during your light flow or when used with your menstrual cup
- offered in 2 color options :
- Natural: unbleached and undyed, for sensitive or infection-prone skin. Also a good choice if you like to visually track your menstrual flow.
- Black: for easier maintenance.
- A fine thickness 100% PUL : a breathable, waterproof fabric that makes
your undies invincible against any leak that would try to get through them.
Wearing the Marie Fil menstrual underwear means choosing to be comfortable and feel good in
our skin, whether menstruating or not. And together, now more than ever, we are doing good
gesture for the environment. 💚
The Marie string in detail
- Includes a panty as shown in the main photo, made with
love in Quebec, for real (hello to my seamstresses Nadia, Marie-Ève and Mégane 💚)
The panties:
Composition:
95% cotton
+
5% elastane
=
100% comfortable
The lining: what touches your more sensitive area
Absorbency level: 340 GSM (grams/square meter)
(This is just my little geeky side wanting to point it out simply because it's the kind of thing)
that I find fun to know. Concretely, it's equivalent to an under-protector, version
deluxe)
Composition:
45% hemp*
+
55% organic cotton
=
100% natural
* Hemp is so clearly the future for the environment. Its processing requires
very little water and no chemicals.
It's simple, he's got it all going for him:
• antibacterial (goodbye to bad odors)
• hypoallergenic (no more irritation or itching)
• top of the class in absorption
• blended with cotton, it's a truly gentle match for the skin
Size and exchange:
Buying panties online is not easy. You never know if the fit on
will be fine for us. I understand you.
To order the correct size, measure your hips above the buttocks,
to help with a measuring gallon that will be positioned so that it is parallel
on the floor. If you are between two sizes, choose the larger one.

Si ever the panties don't fit despite this precaution, it is possible to exchange them
according to the return and exchange policy and in compliance with all the
following conditions:
- The panties must not have been worn without another underwear garment underneath during the fitting.
- It must not have been washed.
- It must be returned in the same condition in which the panties were sent to you.
Still unsure? I answer the most frequently asked questions right here here.