Understanding The Button Down: A Guide To Dress Code Etiquette ShunVogue Button Downs Streetwear Archive Button Downs Long Sleeve Button Downs Section 119 Fall for Me button down Wandering Wardrobe by Kate Black Sarah Satin Button Down Blouse Groovy Mimi. The Sade Button Down adds a bit of drama in the velvet chiffon burnout fabrication. This collared button down is semi sheer with a lined panel at the bust, making it bra friendly! The bottom portion is unlined and semi sheer. Designed with square shiny buttons at the front opening and buttoned cuff. Has a relaxed fit throughout.