A peignoir trim is a type of LACE trim that is used to decorate clothing, particularly nightwear. It is usually made of delicate materials such as silk or cotton and is often decorated with intricate patterns. The LACE trim is typically used to add a feminine touch to the garment, making it look more elegant and luxurious. Peignoir trims are often used to adorn the edges of nightgowns, robes, and other garments.