Blimey, our thousands of verified customer reviews average 4.9/5....


Lightweight Tartan Work Shirt 2024

Pre-Order Price
Full Price:

A very soft, detailed throw-on workwear shirt with hand pockets, that's built to last.

This is the last time we're making this design, as we focus on making Jackets only. Any remaining shirts are now in stock for immediate despatch.

Size Guide
Size & Fit Guide
Our customers rave about our fit, check out the reviews.

FRAHM jackets are cut for real men's bodies and action. We've subtly altered classic tailoring for more movement, for real life. Our jackets do not have a restrictive teenage 'fashion' cut. 

Size Chart: 




Size by your actual body measurements, not copying your size in another brand. Fit can vary wildly between brands and their size may not be ours.

HEIGHT: This is the easy one – measure yourself from the top of your head to your heel. (Sometimes easier to do against a wall we find.)

CHEST: To find out your chest size, take a tape measure and wrap it under your armpits at the fullest part of your chest.

ARM: Measure from the shoulder seam to the bony bit on your wrist (yes, that is the biological term).



If you can't measure your chest circumference, the best guide to size is your best fitting existing jacket or suit jacket. Then Live Chat us and we can advise what your size is.

"Tall" sizes are for very tall men, offering exactly the same jacket with significantly longer arms and torso. Don't buy one if you're above average - our standard sizes will fit.

If you have shorter arms, we will happily have your sleeves shortened from a minimum of 3cm for you when possible (most of the time it is). Typically alterations take 3 - 4 weeks.  

If you have any questions please do Live Chat or email us on



We first used this gorgeous fabric for lining of the Woodland Worker’s Jacket and we've become obsessed by its quality, softness and gorgeous colours. We love this fabric so much we created it a garment all of its own.

It's now a bestseller and the original red/blue fabric is our signature tartan, exclusive to FRAHM.

Quality & Detail

Ultrasoft 130 gram 100% cotton brushed flannel

Corozo nut buttons from Courtney & Co. of Gloucestershire

Two button flap chest pockets and two hidden hand pockets

Twin needle stitching throughout, for toughness

Interior sewn-in herringbone weave polyester brand and care labels

Button adjusted cuffs with single red brand button on left cuff

Pen/sunglasses slot on left chest pocket

Hang loop at neck

FRAHM Jacket In Stock Lightweight Tartan Work Shirt

Living With Your FRAHM

Machine wash cool, with non-bio, but you can use conditioner (you won't need it though)

Dry over a rack, to make life easier, and iron on a medium heat

All care instructions embroidered in plain English into the inside of garment - no cheap flappy labels

Made in the European Union from materials sourced in the UK & EU

FRAHM Jacket In Stock Lightweight Tartan Work Shirt

Customer Reviews

Based on 209 reviews
Tim Hammond
A shirt for (most) seasons

As owner of multiple Frahms, I can’t say I was suprised by the quality as it’s just what I expect now. Lovely soft flannel is extremely comfy to wear and somehow works just as well in the cold as in warmer weather. Top notch and glad I nabbed a final one before they are no more

Tom S
Beautifully made and beautifully fitting shirt

Sad that it’s the last ever shirt I’ll buy from Frahm. I’ll just have to console myself by buying more of their fantastic jackets!

Ken Tait
Cool Shirt

Love my new workshirt. Looks and feels very cool. And those packets are just magic. Cheers guys.

Look for FRAHM garments, or articles