Orang Yunani kuno memakai pakaian putih untuk tidur dengan harapan agar tercipta mimpi yang menyenangkan. White was the universal colour of both men and women's underwear and of sheets from the 18th and 19th hundreds of years. It absolutely was unthinkable to possess sheets or underwear of any other coloration. https://www.propanraya.com/warna-putih-untuk-interior-yang-bersih-dan-elegan-pilihan-tepat-dengan-cat-eco-emulsion-ee-4010