Dh is a big boy, a mix of overweight and big build. So we have to shop for him in the bigger mens sections. We really struggle with this, as either it means old man styles or a lot of money (even then the styling is still not right for DH).
Even if DH loses all excess weight, he would still be in big boys clothes, he could only ever by from the normal range back in the 90's when the fashion was super loose.

Was wondering does your partner struggle to find clothes? Where do you tend to shop? Do you have much luck online? We normally shop at Target, but they seem to have drastically reduced the range (don't worry I have lodged a complaint )