100% cashmere Vintage antique cardigan flaw Last call

Antique 100% cashmere red sweater button front has four tiny holes and needs cleaning but it’s still soft with vintage styling, lipstick red, says dry cleaning but could probably hand wash, No size tag but would fit medium through 2X has a little bit of stretch. Because it needs cleaning and has holes I’m thinking of repurposing into leg warmers and a vest