Clydesdale Tops?

I am having problems finding tri tops that fit me. I have a 48 inch chest, have tried or bought most tops that claim to be 48 inch and most dont fit me. Here are the tops that I found that fit; RNH (out of business) and the the ZOOT Cycle top. Everything else is too small or uncomfortable> LG(there XL is like a medium), Zoot tri tops, Tyra, DeSoto, Sugoi. Have any others found good tri tops that actually fit clydesdales? Can anyone lobby to these companies to make bigger tops?

Thanks!
Ed Stygar

i thought the desoto xl stuff would fit (seems big)? most singlets are made to fit pretty tight you know?