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Details & care
Silk longies are a super light layer that works under everything - even tailored clothing. A natural insulator, silk's hollow fibers are the key to its warming power. It holds in body heat, plus wicks away moisture. Wonderfully soft, you'll love the way it feels next to your skin.
Holds in body heat, naturally wicks moisture
Breathable to prevent overheating
Light enough to layer under office attire
Binding along the neck and armholes for a clean finish
This item has a different return policy. Items sold and shipped by Lands’ End Inc. can be returned by mail or to a Nordstrom store within 90 days of when the item shipped and must be in new condition, with tags attached.
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At Lands’ End we take the best things in life: Quality, Honesty, Value and Trust and distill them into everything we craft. Founded in 1963 as a yacht supply business, the company grew to become the world’s largest catalog retailer. The Lands’ End motto: “Take care of the customer, take care of the employee and the rest will take care of itself” is one that still drives all that we do today.
Perfect. A generous comfortable fit. Cost warm and not at all bulky.
MJ2005
Reposted from Lands' End
Lands' End response
Thank you for your review.
We're delighted to hear the silk vest is working so well for you. It's lovely to know you find it warm, comfortable, and easy to wear without adding bulk. The natural silk fabric makes it an excellent layering piece, and we're pleased the generous fit suited you so well. We hope you continue to enjoy wearing it.
Most helpful critical review
Jan 13, 2026
Worst thing I've ever bought from lands end :(
I don't even know where to start. I couldn't find the light weight thermaskin base layers from last year. It seems like they are now an "improved" fabric, which makes them too thick to be comfortable for me. I needed something that would be able to stand up to being work under regular winter clothing, but that was also slim and light enough to go under tights, a long sleeved shirt, trousers, etc. I was very reluctant to try the silk layers. They hang awkwardly, and don't even dry as quickly overnight as one would hope. They don't have a good amount of stretch, but sizing up makes them very unflattering. They also don't provide a good barrier between my skin and clothing. Do not recommend: unattractive, expensive, and low functionality. I've never bothered leaving a review before, but these two tops (tank and short sleeve) upset me enough that I thought maybe I ought to.
Nanmay
Reposted from Lands' End
Lands' End response
Thank you for taking the time to share such detailed feedback. I’m sorry the updated Thermaskin fabric and the silk layers didn’t meet your needs, especially when you were looking for something lightweight and comfortable for layering. Your comments about thickness, fit, stretch, and performance are really helpful, and I’ve shared them with our product team for review.
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5 stars79%
4 stars8%
3 stars5%
2 stars4%
1 star5%
Nov 6, 2026
Perfect best
Perfect. A generous comfortable fit. Cost warm and not at all bulky.
Reposted from Lands' End
Lands' End response
Thank you for your review.
We're delighted to hear the silk vest is working so well for you. It's lovely to know you find it warm, comfortable, and easy to wear without adding bulk. The natural silk fabric makes it an excellent layering piece, and we're pleased the generous fit suited you so well. We hope you continue to enjoy wearing it.
MJ2005
Nov 3, 2026
Super comfortable wear
I hate feeling overheated or cold. Wearing this silk vest under my top is really comfortable. You just cannot beat natural fibres.
I would like a long sleeved version and crew neck so it doesn't show when wearing a thin layer over the top.
Reposted from Lands' End
Lands' End response
Thank you for your review.
We're delighted to hear the silk vest is helping you stay comfortable without feeling too hot or too cold. It's lovely to know you're enjoying the benefits of natural fibres and finding it such a useful layering piece. We also appreciate your suggestion for a long-sleeved crew-neck version. You may be interested to know that we do offer long-sleeved crew-neck silk styles within our Silk Interlock range. We hope you continue to enjoy wearing your vest.
Babbitz1
Oct 18, 2026
My go-to first layer
This camo is the same soft under layer I need all winter here in Ohio. Well-made in a beautiful shade of pink. I’m 5’ 9”, 125 lbs and small fits perfectly.
Reposted from Lands' End
PorchGirl17
Oct 17, 2026
Great for layering
This is great. Bought to go under another top which turned out to be more transparent than I thought. Perfect for this - light, good scoop neckline. True to size, and not too clingy.
Reposted from Lands' End
Janie
June 25, 2026
Natural silk tank perfect under layer
Great stretch silk tank top. Comfortable, natural, under layer all year round. Keeps me dry and cool in the spring and summer, keeps me warm but not hot in the fall and winter. I wear every day in winter under my shirts and sweaters. Keeping my core warm has changed my life, my hands and feet stay warm and I’m now a winter lover! Way better than synthetic tanks, natural silk breathes and is never clingy. True to size.
Reposted from Lands' End
Stylish in red
Feb 15, 2026
Luxurious extra layer top
I now have two of this top, one in black, one in blue. It is so silky and comfortable.Through this winter’s cold spell, I have worn one or the other under my dress or shirt, every day as an added layer for warm. It is so luxurious-feeling!
Reposted from Lands' End
JAG-
Jan 27, 2026
lovely light and warm and so soft feels like nothing
Reposted from Lands' End
Lands' End response
Thank you for your lovely feedback! We’re delighted to hear you find your item light, warm, and so soft—it sounds perfect.
SUEZ
Jan 13, 2026
Worst thing I've ever bought from lands end :(
I don't even know where to start. I couldn't find the light weight thermaskin base layers from last year. It seems like they are now an "improved" fabric, which makes them too thick to be comfortable for me. I needed something that would be able to stand up to being work under regular winter clothing, but that was also slim and light enough to go under tights, a long sleeved shirt, trousers, etc. I was very reluctant to try the silk layers. They hang awkwardly, and don't even dry as quickly overnight as one would hope. They don't have a good amount of stretch, but sizing up makes them very unflattering. They also don't provide a good barrier between my skin and clothing. Do not recommend: unattractive, expensive, and low functionality. I've never bothered leaving a review before, but these two tops (tank and short sleeve) upset me enough that I thought maybe I ought to.
Reposted from Lands' End
Lands' End response
Thank you for taking the time to share such detailed feedback. I’m sorry the updated Thermaskin fabric and the silk layers didn’t meet your needs, especially when you were looking for something lightweight and comfortable for layering. Your comments about thickness, fit, stretch, and performance are really helpful, and I’ve shared them with our product team for review.
Nanmay
Dec 5, 2025
Would never buy silk again… But wait… No Option
I’ve worn this top once and it’s already completely snacked up from my dry fingertips from our cold weather in Wisconsin. Imnever wanted to silk in the first place…to buy something that I have to wash on gentle when I never do a gentle laundry load? Why do they still offer men the other more durable fabric but not women? I love Lands End and all of their clothing but only offering this delicate hard to care for fabric seems unreasonable.
Reposted from Lands' End
MamaT
Nov 17, 2025
Runs 1/2 to 1 size larger than expected. Great qua
Made well, thick edge seams, so that does show under form fitting clothes.
The Medium fits a half size too large. If your between sizes, order down. I am almost always a medium, and a small in this tank may be just right.
Hardly see through. Can see dark clothing lightly under it.
Reposted from Lands' End
Mailmel
Nov 11, 2025
Great material but no plus sizes?!
Really disappointed that you don’t have this in plus sizes like the other tops. LS is too warm and the sleeves on short sleeve make it less versatile.
THIS is what I need - just like your customers who need petite sizing.
Please add plus sizes!
Reposted from Lands' End
Nomadicmom
Oct 11, 2025
Not good at keeping you warm
I bought this to replace the large size I previously purchased. What a disappointment this one is. The fabric is very thin, it does
not keep you as warm as the previous one. I guess my loyalty to Lands is not going to be maintained. Several items I have ordered this year have been more cheaply made with thinner materials than those ordered a year ago. What gives Lands? Doesn't quality count any more?