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bikini undie
  • bikini undie
  • bikini undie
  • bikini undie
  • bikini undie
  • bikini undie
  • bikini undie
  • bikini undie
  • menstruatie bikini undie gemaakt van bamboe voor meiden in het groen
  • menstruatie bikini undie gemaakt van bamboe voor meiden in het groen
  • menstruatie bikini undie gemaakt van bamboe voor meiden in het groen
bikini undie

bikini undie

gemiddeld

These menstrual pants for girls offer average protection. NOT for swimming.
product information

Tip: these undies are not made for swimming, check the bikini swimwear .

Underwear with a beautiful classic fit, made of bamboo fabric that feels soft, is comfortable to wear and is good for the environment because less water is needed for the growth of bamboo.

Moderate absorption; can accommodate up to approximately 2 tampons or 10 ml of urine loss for 8-10 hours.

Washable and reusable for at least 3 years

The sizes correspond to: 140 -146 = XXS / 152 - 158 = XS / 164 - 170 = S / 176 - 188 = M
$24.00

15% off on top of the bulk discount with code MENSTRUATIEDAG
Absorption
moderate
colourBlack
size Size chart

buy more, pay less

3 = -10%, 5 = -15%, 7 = -20%

5+ bespaar 15%

7+ bespaar 20%

3+ bespaar 10%, 5+ bespaar 15%, 7+ bespaar 20%

40-day trial with your first purchase

free shipping from €39,- NL/BE

material & washing instructions

Material outside fabric is: 95% viscose bamboo / 5% elastane
Gusset 1st layer: mesh 94% polyester / 6% elastane
2nd layer: terry 100% polyester
3rd layer: PU (polyurethane)
RUCO-BAC is used for the antibacterial washing of the first and second layers. This is a thoroughly tested biocide that is used to kill bacteria. This protects the skin and mucous membranes against inflammation and infections and prevents unpleasant odors.
This washing is permanent and is not harmful to the skin.

After use, rinse the pants with cold water before washing them.
Wash at max. 40 degrees. Allow to dry after washing and the pants can be used again.
Do not bleach, do not soak, do not use fabric softener, do not tumble dry or iron.

*do not soak
shipping & returns

Ordered before 9pm, your order will be shipped the same working day.

No shipping costs are charged to the Netherlands and Belgium. Are you ordering from another country? Check the costs involved on the shipping page.

Have you placed an order with us for the first time and are you not completely satisfied with the product after trying your first pair of panties? Then you can return the panties to us within 40 days of purchase. Please wash them first.

Did you order the wrong size or would you rather have ordered a different color? Then you can exchange your panties for a different size or color. You may not have used these panties and may only have been tried on.

Do you have any further questions? Please visit our returns and exchanges page.

often bought together

absorption

absorption light

5 ml, 1 tampon or 2 teaspoons of urine/blood

For: very light periods or days when you're unsure. Or, for example, for exercising with light urine leakage. The absorbent layer is only in the gusset.

average absorption

10 ml, 2 tampons or 4 teaspoons.

For: light to medium absorbency, or more security during sports or a workday with light urine leakage or during sports. The absorbent layer is only in the gusset.

absorption medium-heavy

13 ml, 2-3 tampons or 5 teaspoons

Provides security and comfort during normal to heavy periods, post-pregnancy incontinence, or menopausal incontinence. The absorbent layer is only in the gusset.

absorption heavy

18ml, 3-4 tampons, 7 teaspoons

Comfortable for heavier periods during the day or at night, and more secure for urine leakage, for example, during or after pregnancy, or during menopause and beyond. The absorbent layer extends down the back to the waistband.

absorption heavy

20ml, 4 tampons or 8 teaspoons

For heavier periods, comfortable sleep, no stains on your sheets, and more peace of mind for urine leakage during or after pregnancy or menopause. The absorbent layer extends all the way to the back of the band.

absorption super

35ml, 5-6 tampons or 11 teaspoons

For heavier periods (including around menopause), safe for nighttime use, especially for stomach sleepers, and more reassuring for urinary incontinence, also great during or after pregnancy. The absorbent layer extends to the band on both the front and back.

size chart

Our panties are made according to standard sizes, so it is best to buy the same size as your other underwear sizes.

If you'd like to check your size, you can do so using the size chart below. Measure both your waist and hips around the waist, as indicated.

Ladies

Girls

washing instructions for menstrual underwear

to wash

Wash your moodies before wearing your moodies . This is very important. You can compare the absorbent fabric in the gusset with a towel: if you don't wash it, it won't absorb moisture.
to rinse

Rinse! After wearing your moodies, rinse them under the tap or take them with you in the shower before putting them in the wash. Don't soak them in water! Then hang them on the edge of the laundry basket until you wash them again.
40 degrees was

Wash at max 40º . Together with your other laundry. Use regular detergent or ecological detergent, but no fabric softener (Please note that most washing pods also contain fabric softener). Instead of fabric softener you can use organic natural vinegar. Spinning is no problem.
to hang

Do not put in the dryer . Hang your pants to dry. It is better not to put your moodies in the dryer because this can cause the technical fabrics in the crotch to lose their effectiveness.
maintenance

Sometimes, after a few months, your panties may need a thorough overhaul . This is especially true if you occasionally notice your panties leaking more easily, or if they're starting to smell a bit more.

A more thorough cleaning every three months will ensure that the Moodies last as long as possible , you can prevent unpleasant odors and everything stays hygienic and clean .

frequently asked questions

which situations is the Girls Bikini-undie most suitable for?
The Girls Bikini-undie is ideal for the first (uncertain) period days, light flow days or as backup when using a tampon. Light: 1 tampon / 5 ml. Moderate: 2–3 tampons / 13 ml. Both offer 8–10 hours of protection.
is the Girls Bikini-undie good to wear during PE or sport?
Yes. The slim fit and elastic bamboo fabric make it suitable for sport. It does not get in the way during movement and causes no skin irritation. Many girls wear it during PE because it is invisible and requires no special behaviour in the changing room.
how do I tell my daughter how to wash the Bikini-undie?
Rinse with cold water after use — this only takes a few seconds. Then simply put it in the wash at 30–40°C. No fabric softener. Air dry. That simple. No stains on bedding, no fuss with pads.
can the Bikini-undie replace a panty liner?
Certainly. The light version is a perfect replacement for a disposable panty liner on quiet days or before/after the period. More sustainable, more comfortable and cheaper in the long run.
from what age is the Girls Bikini-undie available?
From size XS, equivalent to clothing size 134–140 (approximately 8–10 years). The size chart on the Moodies website helps you choose the right size based on waist and hip measurements.
is the Girls Bikini-undie as good as the Women's Bikini-undie?
Yes, technically identical. The only difference is the size and fit — narrower and smaller, tailored to the younger body. The same three-layer absorbent technology, the same Oeko-Tex certification, the same PFAS-free materials.
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