Seamless. Weightless. Limitless.
The kind of underwear that makes you feel like… you.
Offer is For Limited Time Only
Nude Invisible Underwear
Nude Invisible Underwear
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Materials & Care
Materials & Care
For best results: Machine wash cool with like colors, lay flat or hang to dry.
- 85% nylon
- 15% spandex
- 100% better than going commando!
Shipping & Returns
Shipping & Returns
Please allow 2–3 business days for us to prepare and dispatch your order—Thongli will be on your doorstep before you know it!
Because our underwear is intimate and tag-free, we don’t offer change-of-mind returns. However, if your item arrives faulty, we’ll happily replace or refund it.
Questions or concerns? Simply head to our Contact page and let us know—we’re here to help.
Size Chart
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Benefits
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Description
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More info
Benefits and Features
- Seam-Free, Worry-Free
Invisible under clothes with no lines, bulges, or tags — just a flawless fit. - Second-Skin Feel
Made from ultra-soft, breathable nylon-spandex blend that moves with you. - Inclusive Nude Shades
Available in multiple skin-tone colors so your nude is truly yours.
Say hello to the underwear that disappears under everything — and makes you feel like you’re wearing nothing at all. Thongli seamless underwear is designed to move with your body, not against it. With raw-cut edges, zero tags, and inclusive tones, it's your new go-to for comfort, confidence, and smooth style.
- Material: 85% Nylon, 15% Spandex
- Care Instructions: Machine wash cold with like colors. Lay flat or hang to dry.
- Shipping: Free global shipping on all orders
Underwear You’ll Forget You’re Wearing
No lines, no fuss
SEAMLESS, SEENLESS
Invisble
No lines. No bulges. Just smooth
Feels Like Nothing
Ultra-light, breathable fabric
Stays Put — No Slipping
No more tugging or adjusting
Tone-Matching Nude Shades
Available in inclusive nude tones
People everywhere are Loving It
Agreed the Thongli felt invisible under all outfits
Said they forgot they were even wearing underwear
Chose Thongli over their usual underwear after one wear
Experience the comfort everyone's talking about — your new go-to starts here.
Thongli vs Others
Not all underwear is created equal. Here’s how Thongli stacks up
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Others |
Designed by Women, for Women |
|---|---|---|
Skin-Tone Inclusive Shades |
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Premium Feel, Affordable Price |
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Seamless, Tag-Free Design |
Customer Reviews
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Sofia R. Feb 2025Verified BuyerBest Thongs EverThese are the best thongs i have ever worn! Definitely invisible, comfortable and perfect color. Buy some now!
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Marta S. March 2025Verified BuyerDEFINETLY BUYING AGAINI love these panties. . I wear them under my workout leggings and now I have no panty lines!! Very comfy with my Zumba, step class, barre and spin! Recommend them to any gym “rat”!!
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Johan D. MARCH 2025Verified BuyerPerfect for bridesThese are absolutely perfect I will be ordering a few pairs for myseld and as gifts for my bridesmaids next year
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Johan D. July 2025Verified BuyerBuy these, you won't regret itI typically don't write reviews. . but felt like I needed to make a public service announcement! Stringys changed my life - there you go
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Johan D. APRIL 2025Verified BuyerAmazing!!didn’t know i needed them until i did. obsessed
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Johan D. June 2025Verified BuyerHighly recommend!I love how these panties are truly no-show and feel like you have nothing on at all! I highly recommend them if you love wearing tight-fitting dresses but still want to wear panties underneath!
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Johan D. June 2025Verified BuyerSo Happy with My PurchaseLove my new invisible underwear. No lines or anything with leggings and they are very comfy and sexy!
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Johan D. MAY 2025Verified BuyerObsessed!Obsessed!! Needed something to wear under my wedding dress and after trying suggested to all my bridesmaids! Will be buying every day wear!!
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Johan D. June 2025Verified BuyerNice ProductNice Product. I'm happy with my purchase.
