Boncoura Moleskin French Work Jacket (Dark Navy)

If you're talking about early 20th-century French work jackets, this is one of the most stylish we've seen! However, the fitting on vintage models is usually not so fashionable for a modern fit. For their new season, BONCOURA brings us their luxury moleskin version that does surprise us!

This medium weight moleskin is specially developed by BONCOURA, it is made of full-grain cotton, densely woven from vintage machines at a very slow pace. It takes more than 4 months to finish this moleskin and the touch is so silky smooth that you will like to wear it all the time~ This dark navy colourway is naturally over-dyed which looks like black in brand new condition and the texture is very similar like some finest suede, with many wears and washes, you will see this moleskin age to a more soulful look with more blueish shades will appearing as well~

Because it is a densely woven fabric, it is sure to protect you from the elements, the fabric being slightly water-resistant and wind-proof so you can wear it on some light rainy days ~

Compared with vintage French work jackets, the silhouette has slightly slimmer sleeves and also comes with BONCOURA’s signature tailored fit!

If you are looking for one of the most high-end French work jackets, we believe that this BONCOURA version will fit you perfectly!

  • 100% Full-grain cotton
  • Japanese medium weight moleskin (specially developed by BONCOURA)
  • Dark Navy colourway is naturally over-dyed
  • Left chest pocket
  • Hidden right internal pocket
  • Twin front waist pockets
  • Natural wooden buttons
  • Tailored fit
  • Made In Japan

NOTES: This garment might shrink 0.7'' in the chest & vertical length; 0.3'' in other dimensions with wash.

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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.