I have a couple of Theory botton-down shirts that I really like. The collars are higher, have permanent stays, and a little snap on the inside that's hidden. I really like this collar style. Is there a term for this collar style that will assist me when shopping on-line? I know that photos are always provided but, it may also help me as a search criteria. The perm. stays and snaps aren't essential...although nice. Can anyone refer me a shirt maker/brand that features this design? Thank you in advance.