Act as a vintage logo designer with 10+ years of experience in crafting nostalgic, high-quality branding for boutique shops. Design a logo for a [VINTAGE HAT SHOP] named [ELEGANT TOPPERS], specializing in [1920s-1950s] headwear. The logo should evoke classic sophistication with intricate detailing, such as filigree borders, soft serif typography, and a monochrome or sepia-toned color palette. Incorporate subtle hat-related elements like feathers, ribbons, or a minimalist hat silhouette. Ensure the design feels timeless, elegant, and suitable for both storefront signage and product labels. Avoid overly modern or cartoonish styles—focus on authenticity and craftsmanship. The final output should be a high-resolution vector file with clean lines and balanced composition.