Overnight Period Briefs : 


$16.90 ( pack of 1) / $30.80 (pack of 2)

high absorbency 🩸🩸🩸🩸

holds up to 3 - 4 regular tampons

front back extended absorbent & leak-proof layers 

specially designed for nighttime use 🌜 💤   🛌

perfect for both back and stomach sleepers 


: XS  to  6XL


: black

🛒 Shop on our Amazon store

product description

" Overnight " – meaning both high absorbency and maximum protection exclusively designed for night uses.

Our overnight period briefs have a no-roll waistband design. The high waist design sits around your belly button that offers a smooth & comfortable fit. The sheer mesh-spandex detail gives an elegant and sophisticated look. We design our own advanced ergonomic sizing system 📊. 

Fit Tips: if you are on the border between 2 sizes, order the smaller size for a tighter fit and the larger size for a relaxed fit. We don't recommend sizing up.

4-LAYER w. FRONT to REAR EXTENSION provides full protection with moisture-wicking, highly absorbent (that can hold up to 3 -4 regular tampons), leak-proof, and breathable fabric. The leak-proof and absorbent areas have an extension design that prevents any leakage front and back. No stains, no mess.


the main materials used in our period underwear have met the human-ecological requirements of the STANDARD 100 by OEKO-TEX®. Additionally, our products have successfully passed two PFAS tests, ensuring their safety and compliance.

crotch lining

absorbent layer 

leakproof layer

outer body

use & care

use tips

: change to a pair of clean shorts and ready for your bedtime 🛌.

:: blood clots won't be absorbed, please wipe them with toilet paper 🧻.

care tips

: rinse with cold water 💦 ➡ washing machine cold with gentle cycle ➡ hang dry or low tumble dry (< 40 ℃ ).

❌  no high-temperature dryer, no bleach, no softener.

Ready to order 🛒   Visit our Goat Union@Amazon or Goat Union@Etsy .