

✨ Shape your day, not just your look!
The Spanx Womens Undie-tectable Brief Thong Naked 3.0 offers firm level 2 shaping with a soft, elastic-free waistband designed to stay put without pinching or rolling. Its thong design eliminates visible panty lines, providing discreet, all-day tummy and bottom shaping. Engineered for comfort and confidence, this everyday shapewear piece is crafted by women to empower women with a perfect fit and seamless style.









| Care instructions | Machine wash cold, gentle cycle. Use non-chlorine bleach when need. Lay flat to dry. Do not Iron. |
| Country of origin | Vietnam |
| Material composition | 90% Nylon, 10% Spandex/Elastane |
A**N
Super comfy
Wow certainly do what they say I felt great in these all day super stretchy and very comfortable.
P**Y
Makes no difference
Didn't help smoothing my waist at all. Looks same as wearing regular knickers. Maybe a smaller size would make a difference.
E**Y
Pleasantly surprised
Comfortable to wear to give modest support. Wore with a tight fitting dress to smooth things out a bit. This isn’t intense shapewear just a bit of extra support and confidence in some clothes. So much nicer than the cheaper brands. This is why you pay for spanx
L**R
Good stick to usual size
These are great. They came quickly… I did size down in the hope they’d suck me in more.. WOW they’re tight stick to normal size they just pushed my fat upwards! :)
M**H
These come up small
Unable to return but not true to size compare with other Spanx underwear
A**Y
Do nothing
These are not living up to the Spanx name! They do not hold you in at all. They didn’t give me any shape and if anything showed off too many lumps and bumps. I went for a size medium I am a 10/12 I could have got smaller size but then it would have probably dug into the hips. You could get same knickers from a cheaper seller or store. So disappointed as £24 for a pair of knickers is a lot. I won’t be wearing them again
M**I
Came up small
Came up very small
Trustpilot
2 weeks ago
5 days ago