I'm getting married, most likely in a cathedral ruin.

Sharp tailoring is probably obviated both aesthetically and climatically.

Thus, I'm looking for any weight of suiting in medium to darker colours (my fiancee vetoed anything khaki, ivory, cream, etc.). Preference for linen, but boiled/washed wool, cotton blends, etc. will also potentially do. Nothing double-breasted.

Interested in Paul Harnden, Elena Dawson, A1923; P.R. Patterson, Archivio JM Ribot, Geoffrey B. Small and the like, but if you've got something you think will fit the bill, I'm all ears...