The Flat Head Cowhide Single Racing Jacket

Size Guide

Inspired from the 1950s vintage BUCO Cafe Racer leather jacket, TFH does re-create it to the next level!

This 1.2mm thickness cowhide is exclusively made by the most famous tannery in Japan -- Shinki for The Flat Head. It is called 'Milled Cowhide' that is some top-level full-grain cowhide that has some natural dotted textures on the surface. With wear, you will see the more beautiful sheen appear and the touch will become softer and more comfortable little by little~

The lining is finished with a lightweight rayon kersey twill. The touch is very similar to some finest silk that will provide you extra comfort for all-season daily wear!

Fitting-wise, it is in The Flat Head's signature tailored slim fit that has slimmer sleeves and a slightly longer body length than the vintage version! That short stand collar will protect your neck for some windy days!

If you are looking for some LIFETIME cowhide jacket, this is an ideal one!

  • Shell: Japanese 1.2mm thickness milled full-grain cowhide (exclusively made by the most famous tannery in Japan -- Shinki for The Flat Head.)
  • Lining: Japanese lightweight rayon kersey twill
  • Twin chest pockets
  • Silver coated "Universal" zipper
  • Short stand collar style
  • Adjustable cuffs
  • Slim fit
  • Made In Japan

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How We Measure

Pants and Shorts


With the major buttoned up (i.e. the top button) open the jeans and lay them flat, like shown. Measure from the front where the major button closes to the back belt loop. Double this measurement to find the waist measurement.

The way we measure the waist is different from the 'Side to Side' technique. If you are used to the 'side to side' technique you can roughly roughly downsize by 1 inch.

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

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.