Northern Plains Beaded Leggings

possibly Crow, made of black trade cloth trimmed with old gold colored silk ribbon. Bold geometric linear designs executed on red wool and backed with canvas(?) which is then applied to legging; bead size is very small and colors include white, pink, cobalt, sky blue, emerald green, and yellow; one hot pink velvet heart decorates corner of legging. Leggings combine hand-stitching and machine-stitching, length w/o tie 28.25".
Condition: Very good, some fraying in silk ribbon.