Black Knit Microfiber Lapel Flower Pin- The Accessorized Man Black knit microfiber flower and a silver pin and barrel. A classic, versatile and essential accessory for the office, date night, weddings; anytime you wear a suit or blazer, you should finish your look with a lapel flower! 1 1/2" x 3 1/2". Knit Microfiber Flower/ Metal Pin. Each lapel pin is packaged in a beautiful branded box for storage and convenient travel.