Shifting Gaia

Butter Butter Soft

Butter Butter Soft - Main image
$27.72 $44 In stock

Category: Period Underwear

The Butter Butter Soft period underwear from Tampon Tribe earns its name through a low-cut hipster silhouette cut from modal fabric, with stitchless seams that disappear under clothing and four moisture-wicking layers that handle medium-flow days without bulk or irritation.

  • Modal fabric with stitchless seams moves with your body and sits flat under any outfit, making all-day wear genuinely comfortable rather than just tolerable.
  • Four absorbency layers are free from PFAs, chlorine, titanium dioxide, and added perfumes, so what sits closest to your skin is transparent by design.
  • SilverClear antimicrobial treatment, EPA-listed and non-toxic, keeps freshness in check without synthetic chemical shortcuts.
  • Standard 100 Oeko-Tex certification means every component has been independently tested against a broad list of harmful substances.

If you have been looking for period underwear that pairs ingredient transparency with real wearing comfort, the Butter Butter Soft gives you a clean, well-constructed option built around what your body actually comes into contact with, cycle after cycle.

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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (5.0 / 5 · 5 reviews)

Joseph G. ★★★★★

The stitchless seams are a game changer—they disappear completely under my leggings. The modal fabric feels incredible against my skin, like wearing nothing at all. Finally found period underwear that doesn’t look or feel like a diaper.

Chloe ★★★★★

I’m really impressed with how lightweight and breathable the modal fabric feels—it’s almost like wearing nothing. The low-cut hipster fit sits perfectly under my leggings without any bunching.

Grace F. ★★★★★

The stitchless seams are a game changer—no visible lines even under my tightest leggings. The modal fabric feels like a second skin, and they’ve held up perfectly after several washes.