Pure Blue Japan X CORLECTION 7oz Sport Polo (Black)

Size Guide

This is your quality ’sporty' look!

Made using vintage knitting machines using yarn dyed cotton, the 8oz fabric has so many beautiful shades of dye on the thread's surface. With time, this will only get better as the indigo dyed threads gains more contrast and character. The contrasting, oxidised iron, anchor buttons make up for a minimal but textured look.

With flat seam construction, the flexible cotton this polo feels great against the body. With a breathable weave, you'll stay cool on the warmer days!

  • 100% Cotton
  • Japanese 7oz knitting fabric 
  • Color is yarn dyed
  • Iron buttons
  • PBJ “Leaf” Logo is embroidered
  • Once washed (minimal shrinkage)
  • 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.