A Line Off Shoulder Satin Burgundy Long Prom Dress, Burgundy Formal Ev A Line Off Shoulder Satin Burgundy Long Prom Dress, Burgundy Long Form Burgundy Satin Long A Line Prom Dress, Off The Shoulder Evening Party Burgundy Satin Long A Line Prom Dress, Off the Shoulder Evening Party. This dress is made of satin, paired with a comfortable lining. It's perfect for proms, evening parties, wedding celebrations, and all other special occasions. Slip into it and shine at any event.