Freewheelers "Weather Paraffin" C.P.O Jacketed Shirt

November 13, 2018


This shirt is inspired from 1920S U.S Navy C.P.O shirt then Freewheelers re-design it to the next level!

The shirt is constructed with “Weather Paraffin” cotton twill which is specially developed by Freewheelers. It is made of 100% cotton and densely woven from vintage machine then coated with paraffin. That process makes the shirt feels like some lightweight fur in texture and water-resists for wet weathers! The color is over-dyed so throughout time, it will also age to a vintage look gradually!

The C.P.O shirt is a classic jacketed shirt design, you can wear it as a lightweight jacket in warm seasons and heavy weight shirt in cold seasons!

If you are looking for some ‘All-Time-Classic’ C.P.O Jacketed shirt, this is an ideal one for you!

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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.