This nice vintage sweater looks to be from the 70s due to not only the style but the tight small knit. There are no tags. It is very well made. Sweater is in nice condition. I do not see any holes or snags. There is just a little bit of fuzziness to the material which feels like wool. It is pretty thick. It has a matching sash / belt. I think this would best fit sizes 4 up to an 8.

Excellent condition, size M (6 - 8) and S (4).

Detailed measurements:

Bust - 34 inches (but keep in mind this is open)
Sleeves are a little shorter at 16"
Length from top of shoulder near neck to bottom of sweater 28"

This item is sold from an excellent, highly rated vintage boutique in DeKalb, IL.