I am 5’7 133 M Size S-M fits for shirts Completely have outgrown size 30 Levi’s jeans and have to at least wear 31-32s for Levi’s And sizes S- L fits for underwear.
5-11 and about 206. Shirts a 2x, for the most part. Pants a 40 or 42, depending on the maker. Sounds only average, but I was just 150 pounds in my 30s. My 40s brought on the pounds and inches :-)