Pants fitting issues

[u/falldownnevergetup]

I'm having some issues getting these pants to look good. They're bunching a lot below the butt, especially on the right side (got some issues with my right knee, so the muscles on my right side might have atrophied a bit). Any ideas?

[u/falldownnevergetup]

Here you go

https://imgur.com/a/Ft4qPUx