These are some vintage Blue Pants by "Avon Fashions" - most likely from the 80s or late 70s. In pretty good shape.
Blue pants with two pockets that open into the legs (no idea why). No tags indicating the size - but I measured them and the Elastic waist is 17.75 inches wide (and will stretch wider of course). The length is approximately 41" long from top of waist to bottom.
Material also isn't indicated - but feels like a nice cotton or linen material. See photos for details. Sold as it. Please email me with questions.