The backup pair works with your pad, tampon or cup — not instead of it.

YOYI FASHION Cotton Underwear

The everyday drawer. Soft cotton with a little spandex, low rise cuts, and packs big enough that laundry day can wait.

Period UnderwearTeen Period UnderwearPeriod SwimwearCotton UnderwearAll packs

Three cuts, one fabric

  • String bikini: low rise with moderate back coverage, numbered sizes 5 to 8.
  • Thong: flat elastic and a smooth finish; size 5 fits a 25 to 26 inch waist, size 9 a 33 to 34 inch waist.
  • G-string: full coverage in front, skinny sides, sold in XS/S and XL/2XL.