Opus by Accel Company Horween Chromexcel Cowhide Belt (Black)

Size Guide

When Japan meets up with Americans, it is all about QUALITY!

This belt is made with Chicago based, Horween Company's signature 3mm thickness chromexcel oil cowhide. This cowhide has its natural oil, and the colour is uneven dyed, with time, you will see some natural tan underneath coming up little by little to a more vintage look!

To make this design of belt more 'Chicago', the brass buckle is finished by Chicago Construction. That means you can adjust the length to be a little bit shorter if you need!

 If you are looking for a quality belt with a friendly price, this should be an ideal choice!

  • USA Horween signature chromexcel oil cowhide
  • The colour is uneven-dyed (which will appear some tan with time)
  • Brass buckle
  • Chicago construction buckle-head
  • 40mm width
  • Made In Japan

30'=27, 28, 29, 30, 31
32'=30, 31, 32, 33, 34
34'=31.5, 32.5, 33.5, 34.5, 35.5
36'=33.5, 34.5, 35.5, 36.5, 37.5
38'=35.5, 36.5, 37.5, 38.5, 39.5
40'=37.5, 38.5, 39.5, 40.5, 41.5
42‘=39.5, 40.5, 41.5, 42.5, 43.5

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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.