Vintage 50s US Mail Uniform Jacket Mailman USPS Letter Carrier Blazer

As found Estate Sale Very old logo patch worn from 1955 to 1965 for Rural Mail Carriers with original jacket "Mario's Menswear" of Seattle WA standard issue jacket manufactured in Cincinnati by the Fechheimer Uniform Company Appears to be a polyester blend No shoulder padding No lining Pleated and reinforced at the back shoulders Original buttons Tags have all disintegrated, but I believe this to be a Size 42 Men's Regular Approximate (flat) Measurements: Shoulders: 18" Seam to seam at pits: 23" Length, back: 30.5" Sleeve: 25" No tags for size or manufacturer. I based my information on a second garment, exactly alike to this one. Smoke free (maybe not then), pet-friendly home