This is the Glow-in-the-Dark White Rockets Flannel Bedding available from Garnet Hill. You can get pillow cases, bed sets and comforter covers with the design. The prices seem reasonable. The only thing unreasonable is they don't make them in a king or I would have already ordered them. I probably should have gotten a queen bed, but you know what? I like to have as much room as possible under the covers so I can, well -- you know. "Get kinky?" I was going to say not roll out of bed at night but yes, let's go with that.
Thanks to TBTMH, who agrees the best bedsheets are the ones kicked off the end of the bed cause you was just humpin' so hard -- HIYO!