







👙 Undie-tectable: Because your confidence should never show lines
Spanx Women's Undie-Tectable Brief offers a sleek, no-VPL silhouette with a smoothing bonded waistband and elastic-free edges. Crafted with breathable, quick-drying fabric and a cotton gusset, it targets lower tummy shaping for all-day comfort and confidence under any outfit.








| ASIN | B00V3CL27Y |
| Best Sellers Rank | 67,002 in Fashion ( See Top 100 in Fashion ) 992 in Women's Bikini & Briefs |
| Customer reviews | 3.6 3.6 out of 5 stars (3,273) |
| Date First Available | 8 Aug. 2005 |
| Department | Women's |
| Item model number | SP0215 |
| Manufacturer | SPANX |
| Product Dimensions | 22.86 x 2.54 x 15.24 cm; 34.02 g |
B**E
Mummy tummy heaven!
Arrived today and I’m surprised at how effective they are! I’m a UK size 10 (US 6) and have a bit of a mummy tummy, so went for the 36. I’ve tried other shapewear and it always seems to concentrate on the upper part of the tummy, pushing everything down. But this targets the lower tummy perfectly! No muffin top. And the thong aspect really boosts my (usually not that impressive) bum. Perfect for leggings, my hubby’s not been able to keep his hands off me all afternoon! Defo buying more!
A**R
Size not accurate
The size guide is not accurate. According to it I am size XS . In reality they are so small they can't fit on my cat. You can not return or replace the item which is a shame.
I**E
feel very comfortable for a g-string if you see what I mean
Undetectable, feel very comfortable for a g-string if you see what I mean :) so I was impressed on that. The band fits high (but I am short torso) so looks great with all my high waisted trousers. The material is nice and thick so will retain its shape well after many washes. The sizing though is super small. I had to exchange xs for small somewhere else.
K**E
Don't waste your money on these.
Didn't do the job. Just like a norm as l pair of pants. If I hadn't worn them I would have returned them . Not worth the money. I would have paid £5 at the most for them.
C**S
Good
Good product, do their job but don't expect them to hold as much as other spanx. They give you just that little help, exactly what I needed.
A**R
Lovely
My favourite suck me ins that I’ve bought
F**E
No support
Not enough tummy control. Thin fabric. Comfortable but not worth the money
A**H
Deceptively comfortable
I don't usually like thongs but I love these. Spanx are my new go to brand as they are so flattering holding in my tummy with the high waist.
W**N
These do not give a super hold/compression but they’re sexy to wear when your drains are out and you’re wearing a waist compression after a tummy tuck
A**R
I had two different wedding dresses, both form fitting but different types of fabrics but these were PERFECT for both and very comfortable!
S**R
Felt like I was wearing a suitcase..to thick
A**.
Gute Qualität, nur geeignet für schlanke Frauen, die ihre schlanke Silhouette noch etwas „shapen“ wollen.
S**M
I’m 5’9 190 size 14. I was looking for something to wear under my uniform. These are great. I got a size XL and they fit perfect. Just enough to smooth a little bit of my belly without making me feel like I’m wearing shapewear. Good quality too.
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