Vintage 40s 50s Miron Swansdown Windowpane Plaid Wool Blazer Navy Rust Preppy M

True vintage Miron plaid blazer crafted from 100% virgin wool in a rich navy blue with rust windowpane pattern. Beautifully tailored with a structured, classic silhouette that reads timeless and elegant. Era dating: Based on the original Miron label, WOG and union/consumer protection tags, and overall construction, this blazer is best dated to the mid-century period (estimated 1940s–1950s). A high-quality early vintage piece with classic preppy styling that transitions effortlessly into modern wardrobes. ✔ Excellent vintage condition ✔ No stains, holes, or snags ✔ Clean and ready to wear Measurements (laid flat, approximate): • Bust: 39” • Waist: 31” • Length (shoulder to hem): 24” • Sleeve: 22.5” Best modern fit: Women’s Small–Medium (S/M). Tailored vintage cut; not oversized. Please reference measurements for preferred fit. No size tag present.