An antimicrobial coated textile is provided. The antimicrobial coated textile includes a textile substrate including a plurality of textile fibers and a coating. The coating includes 77.5 to 97.45 wt. % silica, 0.05 to 2.5 wt. % titanium dioxide, and 2.5 to 20 wt. % an oxide of a second metal, each based on a total weight of the coating. The second metal is selected from a group including zinc (Zn), selenium (Se), iron (Fe), copper (Cu), and zirconium (Zr), and the coating is disposed on a surface of the textile fibers. A method of preparing the antimicrobial coated textile is also provided.