Incredible vintage corduroy trousers

These vintage corduroy trousers are incredible! The material is a thick, warm, high quality corduroy in a gorgeous eucalyptus/teal color. They pants are beautifully tapered and pleated, and have a very high waist. They are so vintage I don’t know where they are from originally, but the hip measurement is 38 inches, per the tag. They would best fit a US size 4/6