Update your closet today with Kate Spade. Shop all the latest designer nightwear in our selection. The brand’s commitment to expert craftsmanship endures, with each piece using materials such as synthetic. The label merges functional, comfortable qualities with its signature design aesthetic to create pieces that will work for a range of occasions. The label’s designs come in a range of colours and textures, too. Synthetic nightwear need to be cared for properly to ensure they stay looking their best. Synthetic is a material that often requires special care to keep it looking its best. We suggest checking each individual care label before attempting to clean. Discover Kate Spade's collection of nightwear at Lyst. Shop now for new season and sale.