Black Diamond Project Flannel Shirt - Men's
Your go-to flannel for everyday wear, this Black Diamond shirt is soft and comfortable. It's made from brushed organic cotton. And its updated fit provides room to move.
Key Details
- Organic cotton content
- Single chest pocket
- Regular fit
Imported.
View all Black Diamond Men's Button-Up Shirts| Best Use | Casual |
|---|---|
| Shirt Type | Button-up |
| Fabric | Cotton brush flannel woven (100% cotton) |
| Sleeve Length | Long Sleeve |
| Hood | No |
| Gender | Men's |
| Weight | 14.7 ounces |
| XS | S | M | L | XL | XXL | XXXL | 28 | 30 | 32 | 34 | 36 | 38 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Chest | 34 - 35.5 | 36 - 38 | 38.5 - 41 | 41.5 - 44.5 | 45 - 48.5 | 49 - 52 | 52 -55 | ||||||
| Sleeve Length | 33.5 | 33.5 | 34 | 34 | 34.5 | ||||||||
| Waist | 27 - 28.5 | 29 - 31 | 31.5 - 34 | 34.5 - 37.5 | 38 - 42 | 42.5 - 46 | 46 - 49 | 27 - 28.5 | 29 - 30.5 | 31 - 32.5 | 33 - 34.5 | 35 - 36.5 | 37 - 38.5 |
| Hip | 33.5 - 35 | 35.5 - 37.5 | 38 - 40.5 | 41 - 44 | 44.5 - 48 | 48 - 51 | 51 - 54 | 33.5 - 35 | 35.5 - 37 | 37.5 - 39 | 39.5 - 41 | 41.5 - 43 | 43.5 - 45 |
| Inseam | 31.5 | 31.5 | 32.5 | 33.5 | 33.5 | 31.5 | 31.5 | 32.5 | 32.5 | 33.5 | 33.5 |
Sizing Notes
HOW TO MEASURE:
Neck: Around the fullest part of the neck, at the base.
Chest: Around the chest, just under the arms and across the shoulder blades.
Sleeve: From the center back of the neck, across the shoulder, and down the arm to the wrist.
Waist: Around the narrowest part of the waist.
Hip: Around the widest point of the hips.
Inseam: From the crotch to the anklebone on the inside of the leg.
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Nice mid weight button up
This makes for a nice casual layer. The material is soft and heavy enough to add a little bit of warmth, but not enough to be overly bulky nor keep you warm and super cold temperatures. Overall it wears nice and fits the description.
Non Plastic and Practical
My wardrobe is riddled with plastic garments so I've been actively phasing some of it out. I pleasantly stumbled upon this find which checks off all the boxes of practicality and good looks. I wear it at work and throw it into my climbing gym bag for a workout. Best part is it doesn't crinkle when I retrieve it. It wears a little large but I think that's the look nowadays.
Best flannel in my husband’s closet!
We both agree this is THE BEST flannel he’s got. A little heavier than most flannels and we love the texture. Super sturdy.
Warm and Soft
Love my new Project Flannel. The cotton fabric stays soft after washing and keeps me warm. Normally wear a BD small. I noticed this was oversized so I ordered an XS and the fit is perfect. I get compliments all the time. Now I have a few colors. Thanks BD!
Love these flannels
Picked up a couple of these and I’ve been living out of them everyday. Appreciate that they are 100% cotton. Very comfortable and warm for wearing around the house.
Warm - a little tight for broad shoulders
I like the design, durability, and warmth of it. The only downside is its a little tight in the shoulders, however I do have broader then average shoulders.
Warm and stylish.
A little boxy, but perfect ski midlayer. I'm 6'1 190 lbs and the large fits well.

