You know, I had some green pants just that silhouette in the late 90s, thrifted. Some black ones later. They look great with booties, for sure.
I really love that plaid shirt and the maroon/red juxtaposition you get with the pants. I admire your ability to save a pair of pants for another time in the closet. If I had them, I'd probably keep wearing them, forgetting that's not the look I'm going for right now.