Name: The Thongy ✦ Menstrual underwear
Brand: Boutique Mme L'Ovary
SKU: THG107
Price: 25.0 USD
Availability: InStock

$33.00 $25.00 Save $8.00

Shipping calculated at checkout.

Size —

Size chart

🚩 Red flag : The #1 cause of returns from customers is choosing a size that is too small! Our panties may run slightly smaller than your usual underwear. The size chart is there to guide you, but in case of hesitation between two sizes, choose the larger one for optimal comfort.

(Know that the difference between two sizes is not very significant, so you can fit into both M and L, but we recommend the larger size for more comfort.)

What size is right for you? Follow these steps to find out.

First, measure your hip at the widest point, just like in the photo above.
Got it? Okay, now find that measurement in our size chart. See the corresponding number? Boom! That's the size you want. Now, you'll get the coziest, most comfortable, most completely perfect fit available!
If you're in between two measurements, we recommend taking the larger size for more comfort.

Don't forget that Mme L'Ovary's undies are actually smaller than regular underwear, so we recommend going up a size if you're not totally sure of your fit.

Free 60-day exchanges (learn more)

XXS

XS

S

M

L

XL

XXL

3XL

Low stock - 5 items left
Inventory on the way

Without silver nanoparticles and PFAS

Free shipping on purchases of 125$ and +

Eligible for refund on purchase*

Our products are zero-rated in Canada.

The Thongy is ideal for the last days of your cycle or for light flows (it’s the equivalent of a pantyliner). It is also a great ally to the menstrual cup.

NOTE: The Thongy is made a little smaller, feel free to take 1 size above!

Includes: 1 Thongy menstrual underwear with built-in protection

🇨🇦 🇺🇸 Canada, United States: Free delivery from CAN $125; estimated delivery time: between 1 and 10 days, secure delivery with tracking.

🇫🇷 France: Free delivery from €90; estimated delivery time: between 7 and 45 days, secure delivery with tracking.
Please note that our prices do not include local taxes, customs duties, brokerage fees or VAT. These may be charged to you.

📦 Return policy: 60 days. Products in original pouch, unworn and unwashed. Products that have been purchased on Mme L'Ovary's website. Applies to certain products. All conditions here.

Click here to read the complete how-to.

Panty composition:

It has a thin layer of leak protection equivalent to a panty liner. It can therefore be used as is on days of light flow.

Cotton panties (94%) – Lycra (6%)

Composition of the built-in layer:

1 thin 100% cotton layer
1 layer of cotton fleece
1 waterproof leakproof layer

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A Thong designed specifically for the menstrual cycle

The Thongy is designed for light flow days with built-in protection equivalent to a panty liner.
This model is used as is, without the need to add removable, washable pads.
Ideal for the start and end of the cycle, when your bleeding is lighter (and you don't want to wear the cup for the last 4 drops)
It is also an excellent addition to the menstrual cup, as an additional protection for leaks or overflows (a backup to the cup!)