Art Requirements Recommended file types: PNG, EPS, AI, or PSD. Vector artwork is best for highest quality print. Vector Art Files Programs: Adobe Illustrator, Affinity Designer, or Corell Draw CMYK Convert fonts to outline Convert strokes to objects Save as PDF, AI OR EPS Raster Art Files Programs: Adobe Photoshop, Adobe Fresco, Affinity Photo, or GIMP. CMYK 300-900 DPI Save as PDF , PSD , EPS, PNG, JPG