Vintage 90s suspicious lines eclectic grandpa wool blend boxy sweater

Vintage 90s suspicious lines eclectic grandpa wool blend v-neck boxy sweater size M made in USA there's an area on the front that looks darker but I don't think it's a stain, it's just probably how the texture of the material makes it look other than that in great condition relaxed fit, Kurt Cobain, academia, grunge, oversized, 90s, casual, versatile