Illustrator FilesEach placement fits within max print size (ref. Mockup Template) Each color is groupedLayers unlockedAll fonts outlinedAll images embeddedArt is saved at actual desired print size stated above in "Art Size"Save as .ai/.pdf/.epsPhotoshop FilesEach placement fits within max print size (ref. Mockup Template) Each color is on a separate layerRemove backgroundRasterize fontsEach color is grouped and layers unlockedArt is saved at actual desired print size, at least 300 dpi Save as .psdDTGEach placement fits within max print size (ref. Mockup Template) Remove backgroundDoes not need to be layered (flattened images are ok)Art is saved at actual print size, minimum 300 dpi (ideal is 600 dpi) or vector-based file