2027–2028 13 Month Calendar, Cotsworth Plan, Wooden Wall Art

Discover a different way to see the year with a 2027–2028 Cotsworth Plan calendar for your wall. Made from 3 mm birch plywood, this wooden wall art brings the International Fixed Calendar idea into a warm, educational display for home offices, studies, libraries, and curious minds.

About the Cotsworth Plan

The International Fixed Calendar, also known as the Cotsworth Plan, Eastman Plan, or Yearal, divides the year into 13 equal months of 28 days, followed by an additional Year Day outside the weekly cycle. This is a decorative and educational calendar, not an official replacement for the modern calendar.

A meaningful piece of wall art

The repeating 13-month structure is easy to explore at a glance. Choose Rosewood or Old Oak for a warm natural look, then add a short personal detail beside the year for a subtle custom finish. It is a distinctive conversation piece for a home, office, study, library, or creative workspace.

Great for

• International Fixed Calendar and alternative-calendar enthusiasts
• History, time-system, and educational displays
• Home offices, studies, libraries, and creative spaces
• Unique gifts for planners, thinkers, and curious minds
• Wooden wall decor with a story to tell

What you get

• One physical 13-month calendar for 2027–2028
• 3 mm birch plywood
• Color choice: Rosewood or Old Oak
• M: 30 × 22.5 cm / approximately 11.8 × 8.9 in
• L: 30 × 40 cm / approximately 11.8 × 15.7 in
• Optional 1–2-word personalization beside the year for +$10

Choose your size, color, and optional personalization to create a calendar that feels both useful and unusual—a thoughtful piece of wooden wall art for everyday spaces.