Silk cloth. According to relevant information, silk bags are made of silk. Silk cloth is made of silk, which is soft and divided into three colors: pure white, dumb white and gray. Silk fabrics are widely used and can be seen everywhere in life. Buildings can be used as interior decoration, and advertisements can be used as hanging pictures, artistic photos, wedding photos and so on. Because silk fabric is flexible and delicate, and has good photosensitive effect, most wedding photography industries use this material as a souvenir for newly married women.