Sept 27, 2021
Wacoal B Smooth Briefs
I have severe spinal issues and these underpants are so comfortable. Thank You!
Kathryn
5found this helpful
(744)744
B-Smooth® Briefs
Wacoal
Plus, Regular
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SOLD OUT
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Details & care
Shaped from smooth and stretchy fabric, these soft briefs sit higher on the waist and feature a seamless construction that disappears under clothes.
- Lined waistband
- 93% nylon, 7% spandex or 68% nylon, 26% polyester, 6% spandex
- Hand wash, line dry
- Imported
- Item #291967
- Core Product ID 333334MS7L
Size info
- S=4-6, M=8-10, L=12-14, XL=16, XXL=18.
Shipping & returns
This item qualifies for free shipping on orders over $89. View Shipping & Returns Policy.
Eligible Rack purchases made between 10/5/26 and 12/24/26 can be returned by 1/18/27 or 40 days after purchase—whichever is later. Online purchases: eligible items can be returned by mail or to a Nordstrom Rack or Nordstrom store. Store purchases: eligible items can be returned to a Nordstrom Rack or Nordstrom store. All returns are subject to our return policy terms.
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Wacoal
Founded in 1946, Wacoal's corporate mission is to "be a brand that always supports women's minds and bodies, whether on calm ordinary days or on special celebratory days." To this end, Wacoal has used extensive research to produce beautiful, high-quality bras and lingerie for women in every stage of their lives, while incorporating fair labor practices.
Reviews
(744)7444.5 out of 5
Most helpful positive review
Most helpful critical review
July 14, 2026
No cotton crotch - liners won’t stick
Panty liners will not stick to these. That’s a dealbreaker for me unfortunately did not find out until after I purchased three pairs.
Jill M
Reposted from wacoal-america.com
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5 stars79%
4 stars7%
3 stars4%
2 stars5%
1 star4%
Sept 27, 2021
Wacoal B Smooth Briefs
I have severe spinal issues and these underpants are so comfortable. Thank You!
Kathryn
5found this helpful
Apr 3, 2022
Perfect Panties
For me, these are the perfect panties. They have enough stretch for a full booty and do not roll or hike up while you are wearing them. I am long waisted so they sit a little lower on my body than the photo, but this also is perfect for me.
ShoppingCat
3found this helpful
Oct 7, 2026
Go-to
Love these. Only panty I've found that truly stays put.
Reposted from wacoal-america.com
Verified purchase
JJen
Aug 20, 2026
Not sure about this
I wear other Wacoal panties and all of them fits very well but this one is very off. The crotch is so narrow and the leg area is so tight. The waist is very loose. Just very off and disappointed - not cheap panty but I have to throw it out
Reposted from wacoal-america.com
wacoal-america.com response
A Service Consultant would be pleased to speak with you about sizing for this style, please give us a call at 1-800-922-6250.
Iris Clancy
Aug 16, 2026
Excellent Choice
Great quality, fit, stay in place & little compression is nice. Purchased today adding more panties to my collection
Reposted from nordstrom.com
Verified purchase
Lori336
Aug 7, 2026
Very Comfortable
So comfortable
Reposted from wacoal-america.com
Verified purchase
JKKEARLEY
July 25, 2026
Best brief
I think these are probably the highest quality briefs I've found.
Reposted from wacoal-america.com
Verified purchase
Bobbie
July 14, 2026
No cotton crotch - liners won’t stick
Panty liners will not stick to these. That’s a dealbreaker for me unfortunately did not find out until after I purchased three pairs.
Reposted from wacoal-america.com
Jill M
July 13, 2026
Seamless Brief
Not what I was expecting. It felt more like I had on spandex. I thought fit too tight and of course, felt like it was riding up all the time. This just wasn't for me.
Reposted from wacoal-america.com
wacoal-america.com response
We appreciate that you took the time to leave us some feedback. We were sorry to learn this style did not meet your expectations. Please reach out to our wonderful Service Consultants who will help select the best match for your fit needs, 1 800 922 6250
Verified purchase
Kathy
June 24, 2026
Horrible!
These are so tight and uncomfortable! I am 5'7" and weight 127# and the medium size is tight in all of the wrong places. My friend who weighs less than I do found them awful too. I mistakenly bought 6 pair and they are non refundable and cannot be exchanged. Buyer beware.
Reposted from wacoal-america.com
wacoal-america.com response
We appreciate that you took the time to leave us some feedback. We were sorry to learn this style did not meet your expectations. Please reach out to our wonderful Service Consultants who will help select the best match for your fit needs, 1 800 922 6250
tootight
June 8, 2026
Love them
Very nice and comfortable
Reposted from nordstrom.com
Verified purchase
KatLo
May 22, 2026
B-Smoothy
I love my new B-Smooth Seamless Brief, I purchased the Horizon Blue in the past, now I just received my new Chalk Pink, the picture doesn't really offer the color, but the fit is perfect, well made and durable, so happy with these briefs, I highly recommend...
Reposted from wacoal-america.com
AV.v