Vintage school teacher “ABC" themed knit sweater vest-womens Petite Medium!

This is an adorable vintage school teacher or "ABC" themed knit sweater vest! Size petite medium-measurements provided. This is pre-owned and great condition: color base to my eyes is a dark navy. A few fuzzies, clean, and comes from a smoke free home. A couple tags have been cut but the brand, material, and care tags remain intact. Please see photos and if you have any questions, please let me known. Thanks for looking!