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.Customs & duties included in the price

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NT$2361

Duties & taxes included

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Sold byAmazon TaiwanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

♻️ Shape smart, feel unstoppable — eco-chic comfort that’s always on point!

ALL DAY COMFORT - Soft, elastic-free waistband means zero digging, pinching, or rolling—wear it all day, effortlessly.
SUSTAINABLE SUPPORT - Crafted with SENSIL EcoCare recycled yarns for powerful shaping that’s kind to the planet.
TRUE TO SIZE CONFIDENCE - Fits your usual size perfectly—no guesswork, just flawless fit.
BREATHE EASY SHAPE SMART - Full coverage front with a 27” rise offers breathable, smooth shaping that moves with you.
INVISIBLE UNDER ANY OUTFIT - Seamless thong design eliminates panty lines, so you look sleek and polished.

The Spanx Everyday Shaping Tummy Control Thong combines eco-conscious recycled yarns with seamless, breathable design to deliver targeted tummy and bottom shaping. True to size with a soft, elastic-free waistband, it offers all-day comfort and invisible support under any outfit, making it the go-to shapewear for professional women who demand both style and sustainability.

Specifications

ASIN	B00QGFTTC8
ASIN	B0HL9C4VY5
Age Range Description	Adult
Apparel Fabric Stretch	Medium Stretch
Apparel Fabric Weight Class	Lightweight
Best Sellers Rank	55,734 in Fashion ( See Top 100 in Fashion ) 96 in Women's Control Knickers
Bottom Style	Bikini
Brand Name	Spanx
Colour	Soft Nude
Country Of Origin	Colombia
Customer Reviews	4.0 4.0 out of 5 stars (2,418)
Customer reviews	4.0 4.0 out of 5 stars (2,418)
Date First Available	28 Sept. 2026
Department	Women's
Fabric Type	10% Elastane,1% Cotton,89% Nylon
Fit Type	Regular
Fit to Size Sentiment	True
Garment Size Country	Great Britain
Global Trade Identification Number	00843953275152
Import Designation	Imported
Item Type Name	Thong
Item Weight	50 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
Rise Style	High
Season and Collection Year	Spring -2,000
Size	M
Special Features	Seamless
Style Name	Thong
UPC	843953275152
Unit Count	1.0 count

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NT$2361

Duties & taxes included

In stock

Sold byAmazon TaiwanDelivered 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 Taiwan.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Rajesh P.

Customer service was outstanding when I had questions about the product.

2 days ago

Anita G.

Good experience, but the tracking updates could be better.

2 months ago

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Spanx Women's Thong Shapewear Underwear

Description

Specifications

Common Questions