Weird, I think the jacket and pants work well together, they both have a similar washed-out tone and texture. The hat might be too black rather than more of a charcoal. Unbuttoned looks okay, but double the rivets since you have both sides of the snaps showing. I have only worn this fully buttoned or partly buttoned, it's tough to wear fencing anything undone. They DO work well together. The problem is, the top looks fairly western, and khaki bottoms add to that... plus the boots, then the hat is the icing. I mean, your look looks good but makes us do a double-take thanks to some anachronism whether it be intentional or not. Just think that piece would go better with a gothninja kinda thing.