We recommend printing this calendar document on 24lb paper or heavier, with an inkjet printer for the truest color. Some calendars require printing to the edges of the paper, check the capabilities of your printer. The other option is to print the documents on a larger piece of paper and trim down the white edges.
Most calendars and schedules designed for Letter Size (8.5" x 11") or A4 (8" x 10") paper. If you want to print it on different size - just mark the "fit" before printing. For Adobe Acrobat/Reader, in the Print dialog box, click Size and then specify the Fit scaling option.
Color can differ from monitor to monitor, and may print a little differently than they appear on screen due the blending of light and color on screen vs the layering of ink on paper.