Stella McCartneys showstopping gown comes in a striking red hue and is lined with crystals along the plunging tulle-panelled neckline. Crafted from crepe, it features a cape-effect design that flows effortlessly into the sleeves for a seamless look. brbrLower-Impact Materials. This product is made using at least 50% lower-impact materials or ingredients. Find out more about our NET SUSTAIN criteria a href=https://www.net-a-porter.com/en-gb/campaigns/net-sustainhere./a