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Blazer + Crew
The layering pair. Airport, office, dinner, no thinking.
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Knit Blazer: Carbon Black (2026)
$218.00
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Free U.S. shipping on this order
Tailored Classic, our one fit. Cut to sit close through the body without pulling, with slim lapels. Same size chart as the shirts, so your crew size is your blazer size.
Fabric. A cotton-first knit with viscose (bamboo) for softness and a little elastane and polyester for stretch and stability. Herringbone texture. Goes in the washing machine.
What changed for 2026.
- Slight height reduction (some sizes were slightly too long)
- Slightly more room in smaller sizes in the forearms
- Slightly more room in the armpits in smaller sizes
- New color: Navy Blue
Machine wash cold on the delicate cycle. Hang dry or tumble dry low. Dry cleaning also works. Pre-washed, pre-shrunk, and wrinkle resistant. Follow the care label to keep the fit.
Ships within 2 business days from our warehouse in Michigan. Free U.S. shipping over $150.
45-day free returns and exchanges, counted from the day your order ships. Wrong size? Swap it. We cover the shipping on your first exchange and the portal takes about a minute. Returns need to come back like new: unworn, unwashed, no odor (try it on after a shower, not after a run), no dog hair for allergy reasons. Anything that needs care before it can be resold gets a flat $20 restoration fee. Sale items and gift cards are final sale: no returns, no exchanges.
6 styles. Every occasion covered.
Pick by occasion.
Tee
The everyday baseline
Under a jacket, on its own, at the airport. The one you reach for without thinking.Shop Tee
2-Button Polo
A collar, minimal effort
For when a tee is slightly too casual and a button-down is trying too hard.Shop 2-Button Polo
No-Button Polo
A clean neckline
Collar, no placket, nothing to fuss with. Reads sharp, wears like a tee.Shop No-Button Polo
Button-Down
The one that dresses up
Dinner, meetings, anywhere you want the collar doing some actual work.Shop Button-Down
Collarless Button-Down
Buttons, no collar
A softer modern line. Untucked and still looks deliberate.Shop Collarless Button-Down
You are here
Knit Blazer
The closer
Over a crew, over a polo, over anything. Goes in the washing machine, which a blazer is not supposed to admit.Looks like a blazer, feels like a cardigan.
The Noble Threads Secret Sauce
Comfort first
Soft cotton knit with a little give. Soft enough to fall asleep in, sharp enough that nobody notices you did.
Pre-tailored fit
Cut to sit close without pulling, tapered at the arms. The tailor can keep his pins.
One size chart
Your size in the crew is your size in the blazer. Learn it once, use it everywhere.
Machine washable
Everything, blazers included. Pre-washed, pre-shrunk, wrinkle resistant. The iron stays in the closet.
Often bought together
One size chart, so one size for the whole set. Swap a color, drop a piece, add another, then add them all in one go. Full price, no bundle lock-in.
Blazer + Polo
Collar under a collar. Meetings that turn into dinner.
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The whole week
Casual plans, nice plans, serious plans. Covered.
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Customer Reviews
Overall rating: 4.8 / 5 from 30 reviews.
I’ve had mine for 3 weeks and love the feel and fit! Perfect for the cooler days. Noble Threads has been very accommodating, open and honest. Thank you
I work in a clinical setting so I have been looking for a comfortable blazer that was modern/professional/comfortable. And this blazer checked all the boxes. Immediately when I opened the package and saw the coat, I knew I would love it! It was initially a little long for me for my height but because the label mentioned an about 4% shrinkage if you dry the coat in the dryer, which you can avoid by hang drying, I washed it and dried it in the dryer and it fit me perfectly. The first day I wore it in clinic, I received a compliment from a patient asking me where I got it as he had been looking for something like it! Will definitely be getting the lighter version of this coat.
Nice casual jacket
Store owner replied: Looks great Brandon! Thanks for sharing!
Great casual blazer! Comfortable fabric that doesn’t wrinkle easily, great color. I have already received multiple compliments on it. I do wish the overall length were 1-2” shorter to make it more consistent with a casual profile, but certainly not a deal breaker by any means. I will be getting the charcoal blazer next!
Great blazer, really good quality and attention to detail.
Love NT's products and picked these up during early access. Just got them, and they've instantly became my favorite go-to's for all my Zoom meetings. Super unique casual style and great for when I don't want a super formal blazer.
Love it
Got both colors! Fits great, super comfortable, and I like that oatmeal contrasts well with dark colors and the black blazer contrasts with light colors. Huge fan.
Just got mine and I LOVE IT. Super casual, comfortable, and exactly what I was looking for! I'd say it's more of a slim fit. I love that it feels more like a cardigan or sweatshirt from a comfort level, but looks really nice as a standalone with a t-shirt or polo as well as my button downs. I wasn't expecting the subtle herringbone texture, and I think it's a huge plus. Also, since it's more of an off-black, it still looks nice with true-black undershirts and has a nice contrast.
Perfect and super comfy. Very versatile for work and esp work travel. Will be picking up another of a different color!
It was smaller than the brown blazer I purchased in the same size
It's the most comfortable and best fitting casual blazer I own. Highly recommend
The blazer fits well on my son’s athletic build. He’s 5’11” 210lbs. He loves the blazer, it fits quite well and the fabric is very comfortable. A stylish design that goes easily from work to a casual evening out!
Fits perfectly, get lots of compliments, super comfy
The item fit very well except for the arm length. You should offer Long, Regular and Short options. I have a unique body where my size is Large but my arm lenght is Short. After my purchase you sent a discount for alterations. I appreciate the gesture but I did not apprecitate that it came after purchase, because it delays being able to where it by having to send it back and waiting to receive it again.
Perfect Light Blazer. Make more colors, Navy duh?
Casual Knit Blazer: Carbon Black
Store owner replied: Navy duhhh!!! On it! Navy will be available in 3-4 months. We just started working on them!
Great fit, looks nice, comfortable, dresses up or down
Great jacket. Excellent fit and quality.
Amazing product and high quality items. The first shipment was the incorrect size, but the company is so intuitive that the leadership team responded to my concern and sent the correct size with overnight delivery. Fantastic products and even better team!
It's great, really great.
Great fit and comfort!
Couldn’t be happier with the fit, I could’ve gone large or xl based on my size and went with large and was amazed how great it fits.
A little tight on the belly.
Perfect fit
Nice materials. Good looking jacket. If I was taller and thinner it would be perfect. It’s a little long and a little tight.
Great jacket. Fit and fabric are more along the lines of a sweater or cardigan. Can be dressed up or down as needed
My new favorite blazer! Already took it to a convention and got a ton of compliments. Would you guys consider a navy version?
I actually LOVE the blazer, but I have a longer torso and short legs so I wish it could come in a slightly shorter version as it is just a tad long. If I had longer legs it would be perfect! Some of the other brands I've gotten have the same blazer sizes in Regular and Short and I usually get short. I am keeping it as I do really like it and can make it work, just my feedback on it.
Casual Knit Blazer: Carbon Black
Store owner replied: Hey Josh thanks for keeping it real! This is great validation. I've actually just greenlit a .5inch reduction in height across all sizes. It's a subtle cheat in the right direction IMO. Gen 2 will have these changes, which is probably 4 months from now. Also, we do a tailoring program and do a small refund on tailoring if you want to have a pro bring up the blazer. Always an option. Appreciate you trying to make us better.
Tight on my forearms. which is unusual. Everywhere else perfect.
Wear it with
Color-matched, same sleeve, same fabric. Your size carries over, so add it in one tap.
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