Suspenders are great no matter what your build is. And they will be just fine under a sweater. As to where to look? I've found any number of good pairs on eBay.
I really hope this is a (bad) joke. Braces with chinos? Unless part of a costume or work uniform of some kind, that's an awful idea.I'm ready to put buttons in all my flannels. chinos too.
I wear chinos with a sport coat often and if I'm wearing a jacket, I'm probably wearing braces as it's so much more comfortable to wear and I never have to tug my pants up. If there is no jacket or I think I will be taking it off then I will wear a belt with chinos or wool pants.I really hope this is a (bad) joke. Braces with chinos? Unless part of a costume or work uniform of some kind, that's an awful idea.