Bee'S Knees Pinback Button Posted on 2013/01/30 by admin Bee's knees clothes, tees and hats. Vintage, funny old fashion saying on keychains, stickers and shirts. I'm the Bee's Knees tees, baby clothes and gifts. product tags: kids, babies, vintage, retro, bees knees, bee's knees, funny, humor, nostalgia, cool, humorous, buttons,