Based on 221 reviews

Cool hat

Beautiful Design!

Love the color scheme of this shirt jacket. This has got to be one of Signature's most creative pieces yet!

My son loves the color and the comfort. Thanks!

Flannel Shirt Jacket Adventure

The best

SIG’s shirts are amazing. My favorite items in my closet. Beautiful fabric, snap buttons, and great details make these shirts an amazing value

Really great flannel

Perfect fit. Very roomy. Ready for more.

Premium Mill Blue Denim Trucker Jacket


I was hoping you had a large in black?

New favorite flannel

The flannel fits great and I've already gotten a bunch of compliments on it.


Hella comfy!!

Denim Blue Trucker

Very nice quality and fit. Worth the wait to get.

Flannel Shirt Jacket Teal
Stephen Kalpakian
Great looking shirt

Fits well and looks great. I received many compliments when I wore it/

Johnny Corduroy Jacket Infinite Black

I bought this jacket for both my sons and had to get one for myself. It’s a great looking jacket. I get tons of compliments. Looks great on my sons and not too bad on the old guy!

Awesome shirt jacket

Well made, thick flannel, and I get compliments every time I wear it. This shirt jacket has great nuanced colors that go well with any wardrobe. Recommend!

Incredible high-quality, comfortable clothing

I'm in love with the style, comfort, fit, and quality of everything Signature Innovation Group has released. It's expensive, yes, but you receive a quality item in return. The attention to detail and craftsmanship are appreciated in a fast fashion world.

This is my favorite, go-to piece!

I love everything about this "jacket." The fabric is thick with a heavy weave. It keeps you warm alone and especially as a mid-layer. The colors are bright and warm at the same time. I get compliments every time I wear it. Someone wants to know where I got it or just wants to tell me how much they like the look. The snaps down the front and at the cuffs are sturdy and make taking it on and off easier than buttons would given the heavy material. The fit is perfect for me. I plan on having this for a long time. I'm tempted to buy a back-up just in case.

Incredible high-quality flannel

I’ve been a fan of flannel shirts for a long time, but these are the highest-quality flannels that I’ve ever worn. The fabric is soft and comfortable, and the fit is true to size and looks great.

Rocked my SIG hat out in South Central all weekend & didnt banged on fyi..its not a Seattle logo 💯

Push Pin Pro Snapback Black

I love this flannel!

It's so comfortable and works as a cool oversized jacket for me. I wear it all the time!

Best Flannel I’ve ever purchased!

The Flannel is great! I live in the Pacific NW and it is perfect for the cold weather up here. I will be buying more and letting friends and family know about you guy’s!

Exactly what I was looking for

Had my eyes out for a piece like this and Signature hit the bullseye. I tend to run a little hot, plus live in southern California, so a lighter jacket fits my needs 90% of the time. This jacket manages to be both very stylish and very comfortable. Gives good definition to your shoulders, nice silhouette, but plenty of flexibility and room to move around. And that's before it's even broken in. Looking forward to giving this a lot of wear!

Best Flannel Ever!

First day I put it on I got compliments everywhere. This pattern also goes with everything. Not to mention you can tell the material is high quality and made to last. Only reason to not get this is if it’s sold out!

Really great shirt

Amazing quality, super soft. Love the shirt - highly recommend!

Baja Shirt Jacket Burgundy

Beautiful craftsmanship! I’ve got 4 flannels from SIG and i’m definitely stocking up on more. 🙌🏼