Proenza Schouler Strapless Dress in Black 76% virgin wool 22% polyamide 2% elastane. Made in Poland. Dry clean only. Hidden side zipper closure. Front and back cut-out detail. Crepe fabric with front and back slits. PROE-WD166. R2523008. About the designer: Proenza Schouler is a New York based womenswear and accessories brand founded in 2002 by designers Jack McCollough and Lazaro Hernandez. The label defines itself through a fusion of craftsmanship, attention to detail, and a sense of refined ease. Drawing inspiration from contemporary art and youth culture, the designers place an emphasis on precise tailoring and the use of custom developed fabrics.