All orders ship with a complimentary laundry bag

Free shipping on domestic orders $100+

Cart 0

Congratulations! Your order qualifies for free shipping You are $100 away from free US shipping.
Sorry, looks like we don't have enough of this product.

Your order ships with a mesh laundry bag to protect your underwear and keep them lasting longer.

Pair with
Add order notes
Subtotal Free
Shipping, taxes, and discount codes are calculated at checkout

Forget you're on your period.

Leakproof, non-toxic period underwear so soft you'll wear it every day of the month. Because your body deserves better. Period.

Changing the flow of things.

Black Absorbent TENCEL™ Modal Thong Period Underwear
 
Black Absorbent TENCEL™ Modal Thong Period Underwear
Black Absorbent TENCEL™ Modal Thong Period Underwear Back
ScarletBoxerDetailShot
 
ScarletBoxerDetailShot
Grey Leakproof TENCEL™ Brief Period Underwear Front Detail Shot
 
Grey Leakproof TENCEL™ Brief Period Underwear Front Detail Shot
Grey Leakproof TENCEL™ Brief Period Underwear Front
 
 
Save up to 15%
 
FlowerCutOut Brief Period Underwear

Why Flower Girl

Made for women who refuse to settle.

We don't put anything against your body that isn't worthy of it. That standard is why we tested 100+ fabric blends before choosing TENCEL™ Modal and why you'll never find PFAS or phthalates in a single pair. Softness you can feel. Safety you can verify.

Real women get it.

Finally, something that works.

"I’ve tried every period product out there, but these are next-level. So soft and breathable I forget I’m on my period. No irritation, no leaks, just comfort."

-Verified Customer

Black Absorbent Tencel Modal thong

Worth every penny

"The quality is unreal. I’ve washed them countless times and they still feel brand new. I can’t believe something this sustainable and beautiful works this well."

-Verified Customer

Game changer — period must have!

"Breathable, soft, comfortable, and seriously works beyond expectations. I slept through my heaviest days without leaks or pain. "

-Verified Customer

I built the underwear I couldn't find.

Hi, I'm Arielle. Two years, 100+ fabric tests, and one non-negotiable rule: if I wouldn't put it on my own body, it doesn't get made. Flower Girl is that standard, sewn into every pair here in Los Angeles.