Vintage 1970s Jack Winter Knit Vest – Unisex Size Medium Large

Step back into the 1970s with this beautifully crafted Jack Winter knit vest, featuring a bold olive green, navy blue, and cream geometric pattern. A true heritage piece made in the U.S.A. by union garment workers (ILGWU), showcasing the timeless craftsmanship and vibrant design the Jack Winter label was known for. This open-front, sleeveless knit vest is perfect for layering over crisp shirts, turtlenecks, or lightweight sweaters. The bold color blocking and textured weave give it a classic grandpa-core meets 70s preppy aesthetic — ideal for fall styling or statement vintage outfits. Details: • Brand: Jack Winter • Era: Late 1960s–1970s • Origin: Made in USA (ILGWU Union Made) • Color: Olive green, navy blue, and cream • Material: Likely acrylic or wool blend (no content tag) • Closure: Open front • Condition: Excellent vintage condition – no major flaws, light natural wear consistent with age • Size: Estimated Medium–Large (see measurements below) Measurements (flat): • Chest: 20.5” • Length: 26” (Fits modern unisex Medium to Large depending on desired fit.) Styling ideas: Layer with a turtleneck, collared shirt, or long-sleeve tee and pair with high-waisted denim or trousers for that authentic 70s heritage knitwear look. Note: Every vintage piece has its own story and may show light signs of age. These details add to the character and authenticity of vintage clothing