Meet the SPANX Undie-tectable Thong—designed to give you a completely smooth look underneath clothing. This core control thong flatters your curves, providing level 1 smoothing that feels like a light hug. Featuring a full coverage front with a thong back, this thong gives you your best rear view. The waistband smoothes without squeezing, so you can move with ease and comfort. Say goodbye to visible panty lines as this thong features elastic-free edges for a seamless profile. Made of nylon and elastane, this breathable fabric adapts to your every move, making it the perfect companion for all-day wear. With a 100% cotton gusset, your comfort is never compromised, ensuring you feel fresh from dawn till dusk. Machine wash cold, gentle cycle. Only non-chlorine bleach when needed. Lay flat to dry. Do not iron or dry clean. SPANX is a brand for women, by women. So, we understand what it feels like to be everything, to everyone, all at once—and needing clothes that can do the same. Our pieces are designed to effortlessly adapt to your busy lifestyle, ensuring you feel confident and comfortable—no matter the occasion. Because we firmly believe when you feel your best, you do your best.
A**E
Happily surprised!
I was thinking it wasn’t going to do much of a difference because of the material but I was pleasantly surprised! I got my normal size of XL and it wasn’t tight at all and felt very comfortable. It held in my remaining c-section belly so nicely and made a very big difference. It also didn’t cut in weird on the butt or the hips. I will definitely be ordering some in other colors.
A**A
Would buy again
I was pleasantly surprised on how snug the stomach part was.
A**R
Worth the money
I’m wearing a very firm-fitting dress for my wedding, so I wanted to get something that would just smooth me out a bit. For reference, I’m 5’2” with a 24.5” waist and 36” hips. The XS fit me perfectly, I really don’t have complaints. It is as comfortable as you’d expect for shapewear and gives a good amount of compression. It could be a little tighter around the waist, but that could also cause a bit of a bulge on some people, so I think it’s constructed to prevent that. I’m very happy with the quality and effectiveness.
M**M
No good.
They roll down too easy and there is zero grip. The hunt continues.
J**I
Not for my mom bod
My natural waist measurement is 33" and my hips are 45". I normally wear a size 12 in pants and I meant to get the XL but I accidentally got L.I was able to get them on but they were snug. It didnt feel right to return panties lol so I kept them. As I wore them throughout the next day they stretched out A LOT so they were more than roomy enough, but they kept rolling down or riding up too high to hold in what I need it to hold in (I have a lower belly "mom pouch"). I was expecting them to be of better quality than what I could buy from WalMart but it just isnt... the construction of the panty didn't look neat or sturdy or worth 25 dollars a pair at all. Maybe 12 dollars. Overall, they create more lumps and bumps than they hold in *for me*. They may work well for women that are shaped differently.
B**B
Light compression, comfortable, and helpful
I really really like these. They are invisible under pretty much anything. They give a light smoothing feel which I really enjoy. I Think that if you’re looking for a more intense piece of shape where this is not it though.
S**R
Buy the right size
I'm in-between a med and lg and wore a medium under a dress to a wedding. It was snug and had a little roll over, but looked better than nothing. I bought the lg and love them. Perfect coverage with no rolls. Holdsu stomach in and no underwear lines.
C**M
My Fave
These are great! I love them under nice clothes or jeans. Pretty comfortable
Trustpilot
3 days ago
3 weeks ago
