- 12" x 12" (12" x 24" open)
- Spiral-bound and printed on sturdy FSC-certified cardstock with soy-based ink
- Spans January-December 2025
- Marvel birthdays, key moments in Marvel history, and other Marvel celebrations visually called-out throughout the year
- Official major world holidays and observances for 2025 listed at the bottom of each month
- First ever reissue of the classic Mighty Marvel Calendar for 1975
Also available: Mighty Marvel Calendar Book: A Visual History by Chris Ryall and Roy Thomas (Abrams ComicArts, December 2024)