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🖤 Undie-tectable confidence: shapewear that works as hard as you do.
The SPANXsupersmooth Undie-tectable Thong offers level 2 core control with a smoothing waistband and breathable, quick-drying fabric. Designed to be invisible under clothing with no panty lines, it fits slightly small so sizing up is recommended. Crafted from 77% nylon and 23% elastane with a cotton gusset, this lightweight shapewear thong delivers comfortable, all-day support for professional women seeking a sleek, polished look.











| ASIN | B00QGHF75E |
| Additional Features | Seamless |
| Age Range Description | Adult |
| Apparel Fabric Stretch | Medium Stretch |
| Apparel Fabric Weight Class | Lightweight |
| Best Sellers Rank | #27,451 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #69 in Women's G-Strings & Thongs |
| Bottom Style | Shapewear, Thong panty, High waist |
| Brand Name | SPANX |
| Care instructions | Machine Wash Cold, Gentle Cycle. Only Non-Chlorine Bleach When Needed. Lay Flat To Dry. Do Not Iron. Or Dry Clean |
| Collection Name | UNDIETECTABLE |
| Color | Very Black |
| Customer Reviews | 4.0 out of 5 stars 3,017 Reviews |
| Fabric Type | 77% Nylon, 23% Elastane; Gusset: 100% Cotton |
| Fabric type | 77% Nylon, 23% Elastane; Gusset: 100% Cotton |
| Fit Type | regular |
| Fit to Size Sentiment | Negative |
| Garment Size Country | United States |
| Global Trade Identification Number | 00843953284536 |
| Item Type Name | Thong Panties |
| Item Weight | 0.06 Pounds |
| Manufacturer | SPANX |
| Manufacturer Part Number | SP0115 |
| Material Type | 77% Nylon, 23% Elastane; Gusset: 100% Cotton |
| Number of Items | 1 |
| Origin | Imported |
| Pattern | Solid |
| Product Care Instructions | Machine Wash Cold, Gentle Cycle. Only Non-Chlorine Bleach When Needed. Lay Flat To Dry. Do Not Iron. Or Dry Clean |
| Rise Style | Mid |
| Size | Large |
| Sport Type | Exercise and physical activity |
| Style Name | Undie-tectable Thong |
| Style Number | SP0115 |
| Subject Character | Thong |
| Theme | Sports |
| UPC | 843953284536 |
| Unit Count | 1 Count |
G**.
Comfy
Ah so good. Does not roll. Great comfy fabric. Does not have an intense hold but enough to smooth things out.
L**O
Comfort
It is very comfortable for a thong. I had to order a larger size. I tried these on with a pair of jeans. They fit well and didn't roll down. I hate having to adjust my panties while wearing a dress. I suspect they were not designed to have a lot of hold. Still I didn't see any panty lines.
C**Y
Very comfortable, if they fit you just right...
Bought to wear under wedding dress. I didn't need for tummy control so it was fine and these were comfortable, but if that's what you're looking for, these do not have it! Otherwise, the fabric was sturdy but not compressing at all. Perfect for no lines, but again, not hiding anything else either... and very comfortable. The only awkward part was how low the leg hole came down. Had the fabric NOT been so thin and loose, or had they hit just a smidge lower, it would have rolled up on my hips.
L**B
Sizing isn’t consistent
How to charge king the size chart in measuring myself I bought a large, I tried it on and it was a little bit too big on me even though the sizing chart said that shouldn’t be the size of fit me so I ordered a medium because I did like the quality and feel of the fabric and the medium to be perfect so I ordered for the third time and medium so I could have a back up pair and a medium I ordered originally fits perfect by the medium I just ordered and received is way too small. This is all in a span of like 30 days and I’ve actually lost weight says really on the medium doesn’t fit. I held them up next to each other and they definitely are not the same. I really like the material. I just wish the sizing was consistent. I’m unable to wear my most recent purchase from them . I just ordered and made informed version of this and if it’s great it is just as comfortable for less.
J**E
Recommend!
Although the order took awhile to be delivered, it was worth the wait. I am very pleased with these Spanx. I wear a 12/14 and ordered a size large. I was concerned that they would be too small but they fit perfect! I also got them on sale. I plan to order more if I can find another sale.
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.
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.
V**.
Spanks
Comfort and supportive
A**A
Perfecto
Queda perfecto. Además el tejido no se parece a ningún otro que haya probado. No molesta, no se marca, ni resulta incómodo.
J**E
Buyer beware
The picture and description do not make it clear that this is basically a thong!!
O**K
Comfortable, lightweight, smoothing
Lets start with what I was looking for, a lightweight high leg pair of undies to smooth my tummy under a skirt for an evening out, in the middle of a hot summer, where I would be eating. Did they deliver? 100% yes. Sizing, I followed the size chart and chose XL (size 20) and although when I unpacked them they looked a little small they fit perfectly and were very comfortable. Zero roll down, they stayed in place and were easy to replace when visiting the bathroom. The thong was comfortable and I found the overall quality to be good. Now, lets get honest for a min Ladies. No piece of elasticated fabric is going to turn a size 20 into a size 12! However, if you are looking for something Lightweight, fuss free, to give you that little bit of extra confidence and disguise those peskie tummy rolls I would recommend these. They performed the function I was expecting and the colour (Cafe Au Lait) worked well with no shine through under a white skirt. I paid £14.75 for these on offer and thought that was a fair price.
S**R
Returned it
Felt like I was wearing a suitcase..to thick
A**.
Toller Shapeslip für schlanke Frauen
Gute Qualität, nur geeignet für schlanke Frauen, die ihre schlanke Silhouette noch etwas „shapen“ wollen.
Trustpilot
3 weeks ago
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