This Italian Smoky Iridescent Rectangular 4-Hole Plastic Button is so on trend this year. Featuring an Italian smoke button, this button measures 28L/18mm and has a gauge of 3.94mm. These buttons are best for dresses, blouses, shirts, lingerie, or add these buttons to coats, capes, and clutches, and so much more, the options are endless with so many sizes available.