The Bikini Period. in Microfiber For Medium Flows
The Bikini Period. in Microfiber For Medium Flows
The Bikini Period. in Microfiber For Medium Flows
The Bikini Period. in Microfiber For Medium Flows
The Bikini Period. in Microfiber For Medium Flows
The Bikini Period. in Microfiber For Medium Flows
The Bikini Period. in Microfiber For Medium Flows
The Bikini Period. in Microfiber For Medium Flows
The Bikini Period. in Microfiber For Medium Flows
The Bikini Period. in Microfiber For Medium Flows
The Bikini Period. in Microfiber For Medium Flows
The Bikini Period. in Microfiber For Medium Flows
The Bikini Period. in Microfiber For Medium Flows

The Bikini Period. in Microfiber For Medium Flows

Regular price $9.00
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Medium to light absorbency. Built for when your period is over the heavy days or for everyday leaks. 

Absorbs up to 4 regular tampons worth of flow. 

Hi, I’m a breezy bikini style for those medium to light period days, though I have the confidence that comes with great absorbency. I’m made from super soft brushed microfiber with an organic cotton gusset. I’m so cozy and comfy, you might even forget that you’re wearing Period underwear. I won’t hold that against you. And yes, I can be worn under leggings.

When to wear: on medium/light days and whenever you damn well like! 

Trying to do period math? Click here to work out how many pairs you need for your period according to your Flow Threshold.

Discounts are not applicable to this style.

This style runs true to size. Order your most standard size. 

You can see our size chart here.

You can see the length of the absorbent panel here.

Our Fabrics

Main: 90% Polyester 10% Spandex

Lining: 95% Organic Cotton with 5% Spandex Jersey

Absorbent Layer: 100% Polyester  

Leak Proof Layer: 100% Polyester PUL

Toxicity

None, zero, nada, zilch. We are proud to be one of the few period underwear brands that do not use any toxins in our products because who wants chemicals near the most sensitive part of their body? Not us. Or you.

Our fabrics have been rigorously tested by a third party company to ensure we are compliant with industry standards and best practices. We are proud to use fabric that is free of PFAS toxins. You can read more about product safety here

How to take care of your Period.

Rinse for a few seconds.

Either hand wash and hang dry, or add to the laundry pile.

Regular wash, no bleach.

Tumble dry low or hang dry.

Do not dry clean.

Each pair of Medium Flow Period. underwear can hold up to 6 tablespoons, or 4-6 tampons, worth of blood.

Check out our absorbency test video here.

You can see the length of the absorbent panel here.

How long will one pair of Period. last?

Everybody periods differently so it’s tough to be exact. Our average time is about 8 hours on a heavier flow day. Though some customers need to change after 3 to 4 hours, and others can go up to 14 hours (lucky them!). As your period gets lighter, one pair can take you through the day and night (just like regular underwear). But again, everybody Periods differently, so you need to take one cycle to figure out exactly how often you need to change. Start with a conservative estimate on your heavy days, and check in on your Period underwear after 4 hours. If you still feel good, give it another hour. Keep going until you figure out your limit. Here at Period, we find we need between 3 to 4 pairs on the first two heavy days, including evenings. And if you leak, please forgive us! Just this once. (Remember how many tampons you have forgiven). Treat the ‘leak’ as a gift and note the hour of your leakage. That is the best indicator of your ‘flow threshold’ how long the underwear will last for you.

Message from an Oak Tree: Hellooo. I’m a 100 year old oak tree. I live near a landfill and 80 years ago, I saw a tampon get thrown away. Guess what? It’s still there! Still decomposing! I can’t believe it. All the pads and tampons that people have thrown away are all there. And it’s so gross! I used to look out at fields and meadows and woodland. And now I just see decomposing bad products that will taken another hundred years to degrade. I have to confess, I started to lose a little faith in humans. Then you came along. Just by wearing one pair of Period just once, you’ve stopped 2 pads or 4 tampons from being in my eye line. Thank you!