Need advice on if I should get this paletot coat trimmed (see photos)

[artofwill80]

This coat was originally supposed to be a paletot, but the size lengthwise is a little too short to wear a suit underneath it. I'm also not able to wear a sport coat inside as it feels a little too tight and uncomfortable.

I'm thinking about converting it into a peacoat. How should I get this trimmed down?
Here are the photos of the coat.

an

 

[GBR]

It will not reduce in length satisfactorily as the pockets will be hideously close to the bottom.


Fine to wear as it is with jeans or casual trousers.

 

[artofwill80]

Thank you for your reply.
Does the fit look kind of boxy or does it look ok?

 

[mensimageconsultant]

It looks okay.