So, i'm building my dress shirt collection and have most of my shirts made to measure, because I like to have my shirts fit a certain way. I found a company that custom make my shirts so well, that i'm currently refreshing old styles that I love and having them cloned into new and exciting fabrics. Now that they cut my shirt perfectly, I'm experimenting with a few premium fabrics. Does anyone know the difference between Pima cotton, (Supima cotton) and Sea Island cotton. Conflicted on which fabric I should choose next.