The top is double sided chantilly lace and the bottom is silk magnolia. This is an absolutely gorgeous dress at a huge bargain! It was a sample dress that I purchased off the rack but has not been altered or worn. I fell in love with this dress the moment I put it on and still am obsessed with it. The only reason I am selling it is because I found a dress that better fit my wedding vision and theme. The dress was customized with the designer for a unique and original take on the Lela Rose "Harbour" design. This is a one of a kind dress and is absolutely breathtaking! After purchase the dress was immediately taken to be professionally cleaned ($300 value) and has been stored in optimal conditions.