Boyfriend Jeans and Boyfriend blazers are two styles I adore separately but are the ultimate duo when worn together. I categorise a blazer under the 'boyfriend' title for anything that is long enough to cover your bottom. I think this may also be the part that makes them so appealing when worn with the boyfriend jeans which, as I've mentioned previously don't exactly make the most of this asset, which can be a good or bad thing.
So all of a sudden you're wearing two boyfriends plus have a third happy (and real) boyfriend whose now not complaining about how bad your butt looks in those jeans. Winning.