Gilbert bed linen is made from innovative fabric. This soft, silky material made from natural fibers is impregnated with a special Kefalis solution based on Ionian sea algae extract.This treatment makes it 10% stronger, 20% less crumpled and increases the silkiness of the fabric by 30%. is an eco-friendly fabric, no chlorine-containing substances are used in its production, only an organic solvent is used. It perfectly passes air - breathes, has the ability to regulate the temperature, it is comfortable to sleep on such underwear at any time of the year, and in hot weather, touching it will give a slight coolness. is tactile pleasant and suitable for people with sensitive skin.