Vintage Casual Corner button up crew neck cardigan sweater in a very pretty green.  100% extra fine Merino wool.  Nice cable knit pattern, fabric is soft with a nice weight to it. I would say this runs a bit small, compare measurements below.

Chest (flat) 17" (34" total)

Waist (flat)15.25" (30.5" total)

Hip (flat)14.5" (29" total)

Length 23"

There is a clumsy repair on back, your dry cleaner or tailor would be able to fix it for you, otherwise excellent condition.  See photos please.