Purple lace two piece prom dress

Purple( grape ), long sleeve lace top two piece, skirt part is satin, the zipper is built on the inside so that it is hidden in the skirt, the top is sheer but comes with solid purple bandeau/bralette that cover the chest area to wear under the lace part, very comfortable, straight across neck line, the top part zips up in the back, skirt is full length ( I am 5'9"), worn once dry cleaned