Vintage hand knit soft textured cardigan button up sweater boho size small

Cottage core vibes. I believe this is a vintage handmade cardigan. It’s incredibly soft. There are no tags at all to Marc fabric content or sizing. It’s like a modern women’s size small. Please check the measurements. It has the most beautiful details. There’s some light fabric piling on the sleeves, but no major flaws to note. Measures 27” long 20” p2p