The print quality is good, and the colors arrived exactly as I envisioned. I'm not sure if it's just my personal opinion, but I always felt like the colors looked dull when sent in CMYK, so I just sent it in RGB, and I think this looks better. Of course, that might be because of the dark color tone; I'm not sure if it would be different if yellow or bright colors were included, but for this merchandise, the RGB version has the bright and vivid purple hue I had in mind. The illustration of Tenko Shibuki-chan isn't mine; I printed it with permission from another artist. Thank you!