1.Resolution: 300 dpi or 1000 pixels, Color Mode: CMYK 2.File Formats: JPG, PNG, PSD, JPEG, etc. 3.Printing Area: -Please hide layers that are unrelated to your design. -The finished flag size is 30*45 cm with full-coverage printing. Please ensure the design is 31x48.5 cm (with a deviation of no more than 1 cm). -Please provide a high-resolution design of 300 dpi or higher.