Organic Cotton Thong Set — Bralette & Thong
Organic Cotton Thong Set — Bralette & Thong
- 100% organic cotton + BPA-free elastane — certified by GOTS & OEKO-TEX
- Zero BPA, PFAS, phthalates or formaldehyde — tested for 100+ harmful substances
- No microplastics on your most intimate skin — ever
- Seamless, breathable, all-day comfort — softer than anything in your drawer
$59.99
$122.00
SAVE 51%
Free Shipping Over $80 + 60-Day Easy Returns
100% Organic Cotton
Certified Non-Toxic
3rd Party Tested BPA & PFAS Free
Ships in 3-5 Days
60-Day Easy Returns
Free Shipping $80+
100% organic cotton + BPA-free elastane — the stretch you need without synthetic fabrics against your skin.
Our organic cotton is sourced from GOTS-certified farms and manufactured in OEKO-TEX Standard 100 certified facilities. Every pair is tested for over 100 harmful substances including BPA, PFAS, phthalates, and formaldehyde.
Enough with polyester underwear loaded with hidden plastics. Switch to Voilave and feel the difference on your most intimate skin.
Guaranteed to be the softest, cleanest underwear you've ever worn.
Our organic cotton is sourced from GOTS-certified farms and manufactured in OEKO-TEX Standard 100 certified facilities. Every pair is tested for over 100 harmful substances including BPA, PFAS, phthalates, and formaldehyde.
Enough with polyester underwear loaded with hidden plastics. Switch to Voilave and feel the difference on your most intimate skin.
Guaranteed to be the softest, cleanest underwear you've ever worn.
XS: Waist 24–26″ | S: Waist 26–28″ | M: Waist 28–30″ | L: Waist 30–32″ | XL: Waist 32–34″
True to size. If between sizes, we recommend sizing up for a more relaxed fit.
True to size. If between sizes, we recommend sizing up for a more relaxed fit.
Fabric: 100% GOTS organic cotton with BPA-free elastane for stretch
Certifications: GOTS Certified Organic · OEKO-TEX Standard 100
Care: Machine wash cold, gentle cycle. Tumble dry low or lay flat to dry. Do not bleach. Do not iron.
Certifications: GOTS Certified Organic · OEKO-TEX Standard 100
Care: Machine wash cold, gentle cycle. Tumble dry low or lay flat to dry. Do not bleach. Do not iron.
FREE Shipping on orders over $80.
If you don't love it, return it (unused) within 60 days for a full refund. No questions asked.
Orders ship within 24 hours. US delivery in 3–5 business days.
If you don't love it, return it (unused) within 60 days for a full refund. No questions asked.
Orders ship within 24 hours. US delivery in 3–5 business days.
Underwear: 100% organic cotton. 16+ hour contact with the most absorbent skin on your body. Zero endocrine disruptors. Zero PFAS. Zero formaldehyde. GOTS + OEKO-TEX certified — every chemical tested, not just claimed.
Why does this matter?
Your underwear sits against the most permeable skin on your body for 16+ hours a day. Here's what happens with conventional fabrics:
Wear
→
Sweat
→
Absorb
→
Accumulate
→
Disrupt
Heat and moisture activate chemicals embedded in synthetic fabrics. Those chemicals pass through your skin and enter your bloodstream. PFAS — the "forever chemicals" — accumulate because your body can't metabolize them. Voilave breaks this loop at step one. Certified organic cotton. Zero synthetics. Zero toxic dyes. Just clean fabric on clean skin.
What's NOT in your underwear:
✕
No BPA — synthetic estrogen found in polyester fabrics
✕
No PFAS — "forever chemicals" your body cannot flush
✕
No Phthalates — hormone disruptors in synthetic dyes
✕
No Formaldehyde — carcinogen used in conventional cotton processing
✕
No Azo Dyes — linked to carcinogenic amines
✕
No Chlorine Bleach
✕
No Microplastics
What IS in your underwear:
✓
100% GOTS-certified organic cotton
✓
BPA-free elastane — minimal, for stretch
✓
Low-impact GOTS-approved dyes
✓
Nothing else.
Voilave vs. "The Other Guys"
We're up against big brands — but we think we compare just fine.
| Voilave Organic | "The Other Guys" | |
|---|---|---|
| Fabric | ✓ 100% GOTS organic cotton + BPA-free elastane | ✕ Polyester, nylon, spandex — petrochemical plastics |
| Chemical Testing | ✓ OEKO-TEX: 100+ substances tested & cleared | ✕ No required testing. No disclosure. |
| BPA / PFAS | ✓ Third-party tested free | ✕ Often present at undisclosed levels |
| Dyes | ✓ GOTS-approved low-impact only | ✕ Azo dyes, formaldehyde, chlorine bleach |
| Microplastics | ✓ Zero. Natural fiber. | ✕ Sheds microplastics onto skin every wear |
| On Your Skin | ✓ Clean fabric, 16+ hours a day | ✕ Chemical cocktail, 16+ hours a day |
| Certifications | ✓ GOTS + OEKO-TEX Standard 100 | ✕ None or self-awarded |
| Returns | ✓ 30-day full refund — real money | ✕ Store credit or "brand cash" |
Frequently Asked Questions
Most underwear is made from polyester — which is literally plastic. It's often treated with BPA, PFAS ("forever chemicals"), phthalates, and formaldehyde. These chemicals leach into your skin through heat and sweat, especially in the groin — one of the most absorbent skin regions on your body. There's no label warning you. No regulation requiring disclosure. Just silent daily exposure.
Yes. Even "100% cotton" underwear is processed with formaldehyde (anti-wrinkle), chlorine bleach, and synthetic dyes — including azo compounds linked to cancer. GOTS certification eliminates all of these from the supply chain. It's not just how the cotton is grown. It's how it's processed.
100% GOTS organic cotton with BPA-free elastane for stretch. Our dyes are GOTS-approved, low-impact, and independently tested for heavy metals and toxins. That's it. No polyester. No nylon. No synthetic coatings.
GOTS is the Global Organic Textile Standard — it certifies organic farming AND chemical-free processing from seed to finished garment. OEKO-TEX Standard 100 means the finished product has been independently lab-tested for 100+ harmful substances including BPA, PFAS, and endocrine disruptors. Both are third-party audited by global organizations. Not self-awarded. You can verify them yourself.
Yes. Beyond the regular GOTS and OEKO-TEX factory audits, we independently test our fabrics and finished garments. Completely free of BPA, PFAS, and phthalates. We publish the results.
People consistently tell us these are the most comfortable underwear they've ever worn. The organic cotton is naturally softer because it hasn't been stiffened by chemical processing. The elastane gives you stretch and recovery without BPA. It fits like premium underwear — because it is. Minus the chemicals.
This is one of the top reasons people switch. OEKO-TEX testing specifically screens for the chemical irritants — formaldehyde, toxic dyes, heavy metals — that trigger reactions. If you've tried "sensitive" and "hypoallergenic" brands without relief, the problem may not be the fiber. It may be the chemicals the fiber is treated with.
Because we don't compromise. We use certified organic cotton, safe dyes, and BPA-free elastane — materials that cost substantially more than the petrochemical plastics in a $3 pair. We're still priced competitively with premium brands like Calvin Klein or Victoria's Secret — except ours are actually tested for the chemicals theirs contain. Bundle pricing brings the per-pair cost down further.
We don't ask you to trust our claims. We show you the third-party test results. Every Voilave product carries two independent certifications — GOTS and OEKO-TEX Standard 100 — audited by global organizations you can look up right now. We name every chemical we exclude. We publish what we test for. That's the difference.
True to size. Our organic cotton conforms after the first wear with no break-in period. Between sizes? Size up for a more relaxed fit.
30 days. If you don't love them, send them back unused for a full refund. Real money. Not store credit. We want happy customers, not trapped customers.
What Customers Are Saying
★★★★★
4.9
(5,447 reviews)
Sarah L.
★★★★★
"I literally threw out every synthetic pair I owned. These are my daily wear now. Work, gym, everything. The softness is unreal."
Monica K.
★★★★★
"My husband thought organic underwear was a gimmick. Now he won't wear anything else. We replaced both our drawers in one order."
![](https://cdn.shopify.com/s/files/1/1014/4491/1185/files/GeneratedwithKive.ai-FlatlayiPhonephotoonawhiteduvetshowingaburgundywinewomensorganiccottonthongandbralettesetplacednexttomensboxerbriefsinthesamecolor.Casualarrangement_notperfectlys.jpg?v=1771404143")
Jessica R.
★★★★★
"I have PCOS and have been dealing with chronic irritation for years. Switched to Voilave three weeks ago and the difference is night and day. Should have done this sooner."
Alyssa T.
★★★★★
"Same softness as brands charging $40 a pair. Except these are actually tested for chemicals, not just 'marketed' as clean."
Rachel P.
★★★★★
"I've tried every 'sensitive skin' brand out there. This is the first time in years I'm not dealing with irritation. The difference is the chemicals they DON'T use."
Nina D.
★★★★★
"Bought one pair to test. Ordered five more the same week. Better than my Calvin Kleins — and those cost the same but are made of literal plastic."
Kate W.
★★★★★
"Bought these for myself, then immediately ordered the men's for my husband. One cart, whole household done. This is how we shop now."
For Couples
Emily M.
★★★★★
"My dermatologist told me to switch to organic cotton. I tried three brands before Voilave. This is the only one that's actually soft AND certified. No more rashes."
Sensitive Skin