Fit and sizing
Measure around your waist with a tape held level, without pulling it tight. Compare the measurement with this style’s chart; size letters are not a US/EU conversion.
Existing product measurements. If you are between sizes, contact us to confirm the fit.
Waist measurements for this style| Size | Waist (cm) | Waist (in) |
|---|
| M | 66–71 | 26–28 |
|---|
| L | 71–75 | 28–29.5 |
|---|
| XL | 75–79 | 29.5–31.1 |
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| XXL | 79–84 | 31.1–33.1 |
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Unleash Your Confidence: The Ultimate METOIN Athletic Thong
Stop settling for bulky fabrics that ruin your silhouette; our athletic thong is engineered to sculpt, lift, and liberate you from the constraints of traditional underwear. Featuring a strategic U-shaped hollow front, we provide maximum support and breathability while seamlessly lifting your glutes for an instantly sharper profile. Whether you’re hitting the gym or heading out for a night on the town, this backless design ensures zero visible lines under tight gear so you can move with absolute freedom.
Key Features:
* Anatomical U-Shaped Cup: Engineered hollow front design offers superior support and ventilation while accentuating your best assets.
* Seamless Backless Fit: Invisible under any clothing, eliminating panty lines for a sleek, streamlined look.
* Butt-Lifting Technology: Contoured stitching strategically lifts and shapes the glutes for an athletic, powerful stance.
* High-Performance Fabric: Moisture-wicking, stretch-ready material designed to keep you cool and dry during intense activity or all-day wear.


















Fabric and care
Check the composition and care label supplied with this style. Need a fabric detail before you order? Ask us about this product.
Shipping and returns
Shipping is calculated for your destination at checkout. See shipping rates and delivery information.
Return eligibility includes hygiene restrictions for underwear. Please read the returns policy before opening your items.
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