Vintage rib knit long turtleneck tunic sweater dress brown size medium small

Rib knit long turtle neck tunic sweater dress, size small to medium, vintage, tight knit. Colours: tan, caramel, toffee, light brown. No brand, material, or size label. It has a weight to it and feels good quality. It's from an elder friend who owned it in the 90s to early 2000s. Excellent used condition, no rips or stains.