Vintage 80s Men's Blue Patterned Sweater

Blue and red vintage American Weekend sweater. No materials tag, but feels like a wool/acrylic blend. In fair used condition, some rips on sleeves/bottom hem - best seen in pictures 3 & 4. Small snag in pattern on front of sweater - best seen in picture 5. Measures approximately 20.5 in from pit to pit and 26 in long. Smoke, cat, and dog free home. Tags: blue, navy, red, gray, sweater, knits, knitwear, wool, acrylic, fall, winter, autumn, academia, collegiate, back to school, holiday, thanksgiving, Halloween, costume, Christmas, family, vacation, vintage, 80s, 90s, dadcore, eclectic grandpa