The article titled “Sustainable Finance Literacy and the Determinants of Sustainable Investing” was recently published by Fillipini, Massimo et al. (2023). Through a survey conducted on a sizable sample of Swiss households, the study measured various literacy concepts and discovered that despite exhibiting high financial literacy by global standards, Swiss households have a relatively low level of sustainable finance literacy. Multiple-choice questions revealed a gender gap, with women scoring lower than men. The study’s findings highlight a pressing need to establish transparent regulatory standards and enhance information campaigns on sustainable financial products.