Vintage purple geometric sparkly cardigan

Vintage geometric print sparkly cardigan with shades of purple and beige. Piece has a lot of stretch to it. All tags have been removed. Brand unknown. Shape and stitching on piece is in great condition, however there is quite a few spots of wear with the sparkles, giving it a broken in vintage vibe. See photos for details. No size tag, however I think this fits a medium / large best. See below for measurements and send me a message if any questions about fit. Not pinned on model, fits as shown. Model is 5'11" and typically a size small / medium. Was slightly too big, but works as oversized. Measurements taken on the front laying flat. Compare to something else you own to get the best fit. Armpit to armpit - 23”
 Shoulders across - 16” Sleeve length from shoulder seam - 22” Length from shoulder to bottom hem - 23.5“ Machine wash in cold on delicate in a garment protector bag, and hang to dry. All vintage items have been washed. Colours may vary from screen to screen. Eco packaging is used as much as possible for shipping.