Vintage beige crochet knit sweater with scalloped hem and collar XS/S

VTG beige grandma / cottagecore sweater with scalloped hem and collar. Has a crochet look but the knit is tight - there are no larger gaps like in crochet. No size tag, fits like a small (oversize fit). I am a petite 4 and it is perfectly oversized. Pit to pit 23”, length 27”, arm length 18.5” No materials tag, feels like it may be a cotton acrylic blend, or acrylic. In excellent condition.