NWT Anne Klein dress pants

NWT Anne Klein dress pants. Polyester/elastane - very stretchy. They have a fake fly. They also have front pockets and not-very-deep back pockets. Although they are NWT, they have two tiny bits of dirt on the bottom back hem of one of the legs. See photo. I don't know what it is or whether it will come out. Waist is approximately 17" and inseam is approximately 31". Smoke free home with a nice dog.