I purchased this for formal occasions, such as weddings and funerals, as well as for casual outings. The white part is lace, and the black part is a cut-and-sew fabric. The back has buttons. It's not too formal and can be worn everyday, so I found it very useful. I haven't worn it many times, but please note that it has been stored at home. There is one spot, on the bottom of the skirt, with a white stain that looks like detergent.