This is a knee-length, short-sleeved dress made of lace. It comes as a set of two pieces. It has a back zipper and an elegant design. It can be worn at official events such as weddings. - Brand: Urban Research - Size: Free Size - Material: Lace (51% Polyester, 49% Nylon) - Design: Short sleeves, knee-length, lace material - Features: Back zipper I bought this for a friend's wedding, but I never wore it and it has been sitting in my closet. Thank you for looking.