Your best bet is to hope he was much thinner a few years back and kept all his old suits!
For reference, at the start of this year I was 6'2" and close to 260 pounds. I was pushing the limits of a generously cut 46L. I'm now under 220 pounds (still 6'2" mind you) and am easily wearing a typical 44L even though my chest is still 46".
I've tried to have a few coats taken in and the results have been dissapointing.
Additionally, being young and thin I'd think you would want tailored clothing that fit close and fit well. Enjoy it now while you have it!
-spence
For reference, at the start of this year I was 6'2" and close to 260 pounds. I was pushing the limits of a generously cut 46L. I'm now under 220 pounds (still 6'2" mind you) and am easily wearing a typical 44L even though my chest is still 46".
I've tried to have a few coats taken in and the results have been dissapointing.
Additionally, being young and thin I'd think you would want tailored clothing that fit close and fit well. Enjoy it now while you have it!
-spence