Momotaro 15.7oz Denim Early Work Jacket

Size Guide
MOMO' bringing the goods again!

OG denim fabric, with a true vintage-inspired design! This season Momotaro has created a new design inspired by early 20th-century denim jacket details!

The 15.7oz denim has been slowly woven with vintage machines to create smooth yet subtly textured denim. The warp wefts have been grand-indigo thread-dyed, with time you will see some amazing lighter indigo contrast appearing!

As usual, Momotaro's construction is top-notch, with embossed iron buttons, copper rivets and a combination of single needle and chain stitching for added durability! Speaking of details, this jacket has been inspired by early denim jacket styles including a T-back construction and coverall-style hand warmer pockets! The vegetable-tanned deerskin will age to a crackled, vintage look with time! The triple-pleat placket construction and waist button adjusters ensure you can get the perfect fit!

Grab yours while you can and enjoy the fading journey!

  • 100% Cotton
  • Japanese 15.7oz peach colour ID selvage denim
  • Grand indigo dyed
  • Twin front waist pockets
  • Silver coated "PEACH" logo buttons (which will appear in some golden colours with wear)
  • Deerskin leather patch
  • Adjustable waistband
  • Slim fit
  • Once Washed (Minimal Shrinkage)
  • 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.