XL light blue double layer keyhole dress by Candie's NWOT

Beautiful light blue XL size double layer dress made by Candie's has a v shaped keyhole front ruched halter neck. The outside layer is a hole printed fabric. The inside layer is a very soft, thin opaque fabric lining. Dress has never been washed or worn but was in storage and has discoloration in a few spots around the neckline. I'm unsure why, but it will probably wash out in the first wash cycle. Machine wash inside out, dry on low heat. Polyester and spandex. Made in the Philippines