All Seasons Cotton Blanket by Peacock Alley. The Perfect Peacock Alley Blanket for Right Now and All Year. These remarkably plush blankets are made from 100% Egyptian cotton and feature a textured binding. The All-Natural Blanket is completely free of dyes or bleaches for a natural experience. Peacock Alley Blanket. 100% Egyptian Cotton Blanket can shrink between 4%-10% upon washing. Luxury Bedding Imported from Portugal To Care for Your Peacock Alley Bedding: Machine washable