Warehouse 11oz Selvage Flannel Workshirt (Forest)

When it comes to the best value daily flannel, you can't beat WAREHOUSE!

With a classic workshirt style design, the front side features secured angular chest pockets with a pen holder.

Woven using a re-constructed vintage denim machine, the fabric is thread dyed to make up the pattern. This means with time the pattern will retain, unlike other brands that use printing methods. These have an amazing texture in which you can see the alternating pattern is raised and will fade to a vintage look.

With the classic chain stitch runoff and exposed selvage at the hem, these are seriously made in Japan standard. If you have never tried quality flannels, these are a great choice for all year-round use.

  • 100% Cotton
  • Japanese 11oz white selvage ID flannel
  • Colours are yarn dyed
  • Twin chest pockets
  • Natural nut buttons
  • Brushed interior (soft like some cashmere)
  • Once washed (minimal shrinkage)
  • Slim fit
  • Made In Japan

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How We Measure

Pants and Shorts


With the major buttoned up open the jeans and lay them flat like shown. Measure from the front where the major button closes to the back belt loop. Then double this measurement to achieve the waist measurement.

The way we measure is different from 'Side to Side', If you are not used to our method you should downsize by 1 inch.

For example, side to side measurement for The Flat Head 3002 waist is 28inch and using our method 29.25 inch.

Front Rise:

With the jeans lying flat measure from the crotch bar tack to the top of the waistband. 

Back Rise:

Spread out the crotch so the bar tack is visible, then measure from the crotch to the top of the waistband.


One inch down from the crotch measure flat across to the other side.


Flatten the leg and measure along the inseam from the crotch to the leg hem. 

Leg Openning:

Measure straight across the hem from side to side.



Lay flat then measure from the shoulder's edge to the other shoulder's edge.


Lay shirt flat and measure from pit to pit.

Sleeve length:

With the sleeve flat measure from the shoulder to the cuff.

Arm hole openning:

Measure from the shoulder down to the pitt.

Vertical length:

With the shirt facing down, Measure from below the collar to the bottom hem.