These Calendars are in landscape and Portrait layout. September 2021 Calendar Printable is available in Word, Excel, Pdf, and Image format and also free to. Amazon.com: All American 8.5 X 8.5 Photo Calendar September 2020 -December 2021: Monthly Calendar with U.S./UK/ Canadian/Christian/Jewish/Muslim Holidays-. Calendars for the month of September 2020 for children and adults. Easy to print and self-color. Two variants in the pdf version: blank and US holidays.