The sustainability and "eco-friendliness" of products is a complex question, and there is often no such thing as a simple list. See for instance the extensive study by DTU on plastic vs. paper vs. cotton bags: https://www2.mst.dk/Udgiv/publications/2018/02/978-87-93614-... The study shows, e.g., that paper bags need to be used at least 50 times to achieve the same ecological impact as the thin plastic bags (LDPE).