Scarlet Period Short and Sweet Swim Set | with Boyshort, Period Swim Short & Bag
Scarlet Period High-Waisted Swim Short | Light Absorbency, flattering high waist
Scarlet Period High-Waisted Swim Short | Light Absorbency, flattering high waist
Scarlet Period Boyshort – PFAS-free, Heavy overnight absorbency, Organic Cotton
Scarlet Period Boyshort – PFAS-free, Heavy overnight absorbency, Organic Cotton
Scarlet Period Boyshort – PFAS-free, Heavy overnight absorbency, Organic Cotton
Scarlet Period Waterproof Toiletry Bag | Perfect wet swimmers and undies!
Scarlet Period Short and Sweet Swim Set | with Boyshort, Period Swim Short & Bag
Scarlet Period High-Waisted Swim Short | Light Absorbency, flattering high waist
Scarlet Period High-Waisted Swim Short | Light Absorbency, flattering high waist
Scarlet Period Boyshort – PFAS-free, Heavy overnight absorbency, Organic Cotton
Scarlet Period Boyshort – PFAS-free, Heavy overnight absorbency, Organic Cotton
Scarlet Period Boyshort – PFAS-free, Heavy overnight absorbency, Organic Cotton
Scarlet Period Waterproof Toiletry Bag | Perfect wet swimmers and undies!

Scarlet Period Short Swim Set

$84.00 $95.00

Cute, comfortable, and swimming in compliments.

Period Swim Shorts for the water, Period Boyshorts for land. Ultimate comfort and leak-proof protection, always. Buy the set and save $11.

  • Chemical-free (no PFAS!)
    Chemical-free (no PFAS!)
  • Save with Sets
    Save with Sets
  • Stylish and ultra-flattering fit
    Stylish and ultra-flattering fit
  • Leak-proof swim protection
    Leak-proof swim protection
Toiletry bag
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Stores all your goodies, like Cups, wet swimmers, and snacks. +$7 (save $3)
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Cup Wipes
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Makes cleaning both your Period Cup and the rae Heat Pad a breeze. +$5 (save $3)
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Laundry Bag
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Keep your undies safe with a Scarlet Period Laundry Bag +$7 (save $3)
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Period Pocket Underwear
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Add rae Period Pocket Underwear +$14
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Hand Wash
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Keep your Cup clean and fresh with our gentle wash +$5 (save $5)
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Why You’ll Love It

⭐ Leak-Proof Swim Short: Holds up to 2 teaspoons (1 regular tampon) for secure, water-ready coverage.

⭐ Period Boyshort: Provides full-coverage comfort and absorbs up to 7 teaspoons (4 tampons or 3 pads) for heavy-flow days.

⭐ Toiletry Bag: This discreet, waterproof storage bag is perfect for carrying undies, cups, and swimmers.

Easy Care, Zero Fuss

✨ Rinse in Cold Water: To keep them fresh, rinse in cold water until the water runs clear after wearing them.

✨ Machine Wash Cold: Toss them in with mild detergent (no bleach or fabric softener, please).

✨ Dry with Ease: Line dry or tumble on low - no need for extra care.

✨ Need more info? Please read our complete guide to caring for your period underwear here.

Materials & Composition

⭐ Recycled & Organic Fabrics: Swim Shorts are 90% recycled polyester; Boyshorts are 95% GOTS-certified organic cotton.

⭐ Move with You: A touch of spandex (5–10%) adds stretch for freedom and all-day comfort.

⭐ Quick-Dry Technology: Built-in polyester gussets in both styles wick moisture fast to keep you dry and leak-free.

⭐ PFAS-Free & Lab-Tested: No hidden nasties - independently tested and safe for your skin.

⭐ Thoughtfully Engineered Layers: Multiple absorbent layers built into the gusset, without added bulk.

Size & Fit

✨ Fit Note: Our underwear and swim runs on the slightly smaller side - if you're between sizes, size up.

✨ Teen-to-Adult Fit: Our sizing is unique - please refer to both the numerical (e.g. 10, 12) and letter sizing (e.g. M, L) in our guide.

✨ Australian Sizing: We use AU sizes - international customers, check our Size Guide.

✨ Still Unsure? Contact us for advice. We love a chat!

Planet-Friendly Practices

Did you know that over 12 billion pads and 7 billion tampons end up in landfills yearly? By choosing Scarlet, you're supporting a more sustainable future - where self-care and sustainability go hand in hand.

✨ High-Quality, Safe Fabrics: Made with care, free from PFAS and harmful chemicals, and independently lab-tested for your safety.

✨ Eco-Conscious Manufacturing: Crafted with a focus on quality and reducing environmental impact.

✨ Recyclable Packaging: Minimal waste for a cleaner world.

✨ 1% for the Planet: Scarlet is proud to contribute to environmental stewardship with every purchase.