Custom suit

I am having a really hard time finding a suit for my partner. We want to buy as he will need it custom (He goes to the gym so isn’t a typical size) he’s a 44”chest but has 22.4” shoulders. The usual size for 44” chest is 19.5”shoulder. You see my problem… but I can’t find anywhere that does custom that doesn’t have awful trust pilot reviews!! Does anyone have any recommendations??
Thanks in advance!