Fit Tool Specs - Reg Fit - Inch

These specs charts are the 2017 charts that existed before the GM2.0 update in February 2018. 

The main difference is that for Fit Tool spec charts the Half Waist is measured with the buttons unfastened, laying the jacket flat. 

For the GM charts the Half Waist is measured by fastening the buttons and measuring like a shirt.

Fit Tool Specs - Reg Fit - CM

These specs charts are the 2017 charts that existed before the GM2.0 update in February 2018. 

The main difference is that for Fit Tool spec charts the Half Waist is measured with the buttons unfastened, laying the jacket flat. 

For the GM charts the Half Waist is measured by fastening the buttons and measuring like a shirt.

Fit Tool Specs - Slim Fit - INCH

These specs charts are the 2017 charts that existed before the GM2.0 update in February 2018. 

The main difference is that for Fit Tool spec charts the Half Waist is measured with the buttons unfastened, laying the jacket flat. 

For the GM charts the Half Waist is measured by fastening the buttons and measuring like a shirt.

Fit Tool Specs - Slim Fit - CM

These specs charts are the 2017 charts that existed before the GM2.0 update in February 2018. 

The main difference is that for Fit Tool spec charts the Half Waist is measured with the buttons unfastened, laying the jacket flat. 

For the GM charts the Half Waist is measured by fastening the buttons and measuring like a shirt.

Fit Tool Specs - SuperSlim Fit - INCH

These specs charts are the 2017 charts that existed before the GM2.0 update in February 2018. 

The main difference is that for Fit Tool spec charts the Half Waist is measured with the buttons unfastened, laying the jacket flat. 

For the GM charts the Half Waist is measured by fastening the buttons and measuring like a shirt.