We get it — sizing for bottoms is anything but standardised. Which is why our undies guide helps break it down for you. For extra ass-urance, whip out your trusty measuring tape. (Most likely stashed at the bottom of your junk drawer.)



One size doesn’t fit all, even when it comes to period cups. Ours come in two sizes. Regular is best for those lighter days, while Large is perfect for a heavier flow — or if we’re being totally honest, us lazy gals. IYKYK.


Scarlet Period Cup Guide | Find the best size for you