This has Acecow written all over it.
1960s Italian Velvet Corduroy Medium
$129.99
Vintage 1960's Italian made velvet corduroy cardigan. Made of 60% wool, 40% cotton, this suave cardigan features deep black covered center buttons which accent the velvet corduroy panels at front. Merlot knit sleeves, back and waist. Two slit pockets at front and single loop button at neck. Several repaired holes, otherwise in good condition.
Size: Medium, chest measures 40"

I think Spoo could totally rock this (even though it's acrylic)!
1960's Cherry Argyle Cardigan Medium
$89.99
Vintage 1960's Cardigan.
By Golden Brent label. Made with medium weight 100% orlon acrylic. Cherry/white/pewter classic large diamond argyle pattern. Small inset waist hand warmers and v-neck style. In excellent condition.

There are some very cool vintage cardigans on this site (with which I have absolutely no affiliation).