Samurai 15oz Denim "Aviators" Cap

Size Guide
Stay cool with Samurai's Denim Aviators Cap!

This cap has been inspired by classic WWII pilots' cap designs, which Samurai has updated for a fresh modern look!

This cap has been constructed with Samurai's 15oz "Otokogi" denim fabric. Slowly woven from vintage shuttle looms, this tightly-woven neppy denim is made from exclusively Texas cotton and will age to a beautiful high contrasted look with time!

This cap boasts a simple elegant design with a minimal 4-panel pattern, a lined inner headband for comfort and durability, and a reinforced chain-stitched brim! This cap is sure to serve you well for many years to come!

If you are looking to upgrade your headwear with some quality vintage-inspired designs, Samurai's Aviators Cap could be a perfect choice!

  • 100% Cotton
  • Japanese 15oz selvage "Otokogi" signature denim
  • indigo is yarn-dyed
  • Iron buttons
  • Four-Panels-Construction
  • Once washed (minimal shrinkage)
  • Made In Japan
  • Size: 60cm

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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.