Daniel Plainview's breeches, lokking for something like it

[Alistair-L]

For a while I've been interested in finding what looks to be breeches similar to what Daniel Plainview wears in 'There Will Be Blood'. They are very close fit with it being slightly fuller on top and have buttons down at the bottom. Is there a similar variant that can be found? It can be seen here in this scene.

Violence warning

Thank you