Jumbo Satin Sleep Cap - Blue by Carol Wright Gifts. $4.99. This ultra-comfortable, lace-trimmed satin cap protects your hairdo, keeping hair neatly in place while you sleep. The extra-large bonnet fits easily over the fullest hairstyles, staying comfortably in place with a non-binding elasticized band. Washable satin polyester. Available in pink, light blue or white..