Beverly Feldman Summer of Love brown bow wedges 7

Cute Beverly Feldman wedge heel sandals with brown linen, grosgrain bow, and soft clear plastic vamp - surprisingly comfy, the plastic is soft and has air holes - gingham footbed - good used condition, some wear on soles, footbed tag is coming loose and glue shows brown around the label, I think these could be vintage? Not sure. See pics for condition.