Vintage grandpa sweater - 80s wool blend

Vintage sweater in a dark plum color with zigzag patterns - very funky, very 80s. No tags - I found this gem in a thrift store - but it's definitely a wool blend or all wool. Because I have a skin sensitivity to wool I can't really wear it; would love for it to go to someone who will! I've only worn it maybe three times. Measurements: 22.5" pit to pit 25" shoulder to bottom hem 21" sleeve length (from seam) Fits like a men's L. Pick up only, closest intersection is College and Lansdowne