Traditional patterned, cardigan, jacket, sweater S-L, geometric patterns vintage

Traditional patterned, cardigan, jacket, sweater, jumper, with geometric patterns. vintage, 80s?, cottagecore vibes. Folding collar neck, wear up as a mock neck, folded collar or v-neck, heavy metal, full zip, made by One on One. Unisex, size women's M, L, men's S, M. Width pit to pit, inches 20, length inches 24.5. Colour pale, medium and dark blues, grey with white. Photo 4, and 5 to 7 show the colour best. Material soft 64% acrylic, 24% cotton, 6% wool, 6% nylon. A chunky knit type of sweater. Season most of the year, fall, winter, spring, condition first signs of wear, bit of pilling. Washing info. machine wash gentle, see photo, used with lots of wear remaining. Lovely cottagecore, grandma or grandpa sweater, camping jacket. Maybe hand knitted, hand crafted, hand made.