BLUE MELUSINE FLEECE FELT PLEATED SAMPLE HAT CREATED US 。1966 Blue Melusine Fleece Felt Pleated Sample Hat—originally created as a prototype for a U.S. design patent filing. This unique sample piece showcases pleated craftsmanship in soft, luxe Melusine felt fleece, with a sophisticated blue hue. Its distinct design highlights innovation in hat-making, a piece of history that reflects the attention to detail required for patent-worthy millinery work. Unbranded as a sample. Unfortunately, I don\'t have further information regarding the success of the patent issuance or what company may have produced. Era: 1966 Material: Melusine fleece felt Design Features: Pleated structure Soft, plush texture Sample piece for U.S. patent filing Significance: Exemplifies the quality and unique design elements suitable for U.S. patent protection Condition: Vintage, sample-quality This piece holds historical value, representing both fashion innovation and the meticulous process of U.S. patent applications in millinery. Front to back: 8” Tags: felt, turban, sample, invention, old money style, retro, minimalist, stealth wealth, luxurious, quiet luxury, vintage, rare, retro, timeless, effortless, coastal grandma, whimsy, cottagecore, concert, luxury, designer, unique, buy it for life