Do these provide firm control on the stomach?

It is a light control only. smoothing rather than shaping.

Are they truly from the brand Spanx?

Yes they are, and they are marvellous under tight jeans X

I'm a small size 12, what size should I buy?

Hello Carmen, Thank you for your message. For a size 12, I would recommend a Medium in this style

Are these seamless and can they be worn with a low back dress?

They are seamless, it would though depend on how low the backless dress is...they are designed to be high waisted.

Spanx Womens Thong Shapewear Underwear

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

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204 zł

Duties & taxes included

In stock

Sold byAmazon PolandDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

✨ Shape your day, own your look 💃

STAY PUT WAISTBAND - Elastic-free, no-slip waistband prevents digging, pinching, and rolling all day long.
INVISIBLE CONFIDENCE - Thong design ensures zero visible panty lines for a flawless silhouette.
SEAMLESS LIGHTWEIGHT - Crafted with medium stretch nylon-spandex blend for a barely-there feel under any outfit.
FIRM HUG ALL DAY COMFORT - Experience targeted tummy and bottom shaping without sacrificing comfort.
DESIGNED BY WOMEN FOR WOMEN - Spanx delivers results that make you look as confident as you feel.

The Spanx Womens Undie-tectable Brief Thong in Soft Nude offers firm yet comfortable Level 2 shaping with a seamless, lightweight design. Featuring a no-slip, elastic-free waistband and a thong cut to eliminate visible panty lines, it’s engineered for all-day wear and confidence. Made from 90% nylon and 10% spandex, this high-rise thong is perfect for professional millennials seeking discreet shaping and comfort.

Specifications

ASIN	B00QGFTQ4O
ASIN	B0HL9C4VY5
Age Range Description	Adult
Apparel Fabric Stretch	Medium Stretch
Apparel Fabric Weight Class	Lightweight
Best Sellers Rank	18,078 in Fashion ( See Top 100 in Fashion ) 37 in Women's Control Knickers
Bottom Style	Thongs
Brand Name	Spanx
Colour	Soft Nude
Country Of Origin	USA
Customer Reviews	4.0 4.0 out of 5 stars (2,419)
Customer reviews	4.0 4.0 out of 5 stars (2,419)
Date First Available	28 Sept. 2026
Department	Women's
Fabric Type	90% Nylon, 10% Spandex/Elastane
Fit Type	42
Fit to Size Sentiment	True
Garment Size Country	Great Britain
Global Trade Identification Number	00843953275145
Import Designation	Imported
Item Type Name	Thong
Item Weight	32 g
Item model number	SS0815
Manufacturer	SPANX
Manufacturer	SPANX
Manufacturer Part Number	SS0815
Material Type	Nylon
Model Number	SS0815
Number of Items	1
Pattern	Solid
Product Care Instructions	Machine wash cold, gentle cycle. Use non-chlorine bleach when need. Lay flat to dry. Do not Iron.
Rise Style	High
Season and Collection Year	Spring -2,000
Size	S
Special Features	Seamless
Style Name	Thong
Theme	Plain
UPC	843953275145
Unit Count	1.0 count

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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204 zł

Duties & taxes included

In stock

Sold byAmazon PolandDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Poland.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

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Spanx Women's Thong Shapewear Underwear

Description

Specifications

Common Questions