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Period Bikini | Classic
Regular price $28.00 USDRegular priceUnit price per$35.00 USDSale price $28.00 USDSale -
Period Bikini | High-Waist
Regular price $28.00 USDRegular priceUnit price per$35.00 USDSale price $28.00 USDSale -
Period Bikini | Seamless
Regular price $28.00 USDRegular priceUnit price per$35.00 USDSale price $28.00 USDSale -
Period One-Piece Swimsuit | Adjustable Straps
Regular price $41.25 USDRegular priceUnit price per$55.00 USDSale price $41.25 USDSale -
Period One-Piece Swimsuit | Classic
Regular price $50.00 USDRegular priceUnit price per
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30-day leak-free guarantee
No-questions-asked policy
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Free shipping
Delivered fast to your door
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Sustainably crafted
Ethically sourced materials
Our Story
At SisterlyWear, we celebrate the bonds of sisterhood—by blood or by choice. Inspired by the unwavering support and camaraderie we share, we’ve designed period pants that marry comfort with style. Each pair is ethically crafted and thoughtfully tested to move with you through every moment, from your busy days to your quiet evenings.