The Katy B6 Slim Monthly Planner combines understated colours with a slim format and an elastic closure. Inside, monthly planning pages, to-do lists and space for notes keep appointments and ideas together. Running from October 2026 to January 2028, it covers the whole of 2027.

Why we love it

• Slim B6 format that’s easy to slip into your bag.
• Monthly planning, to-do lists and an annual overview keep everyday tasks and longer-term plans in sight.
• An elastic band keeps the planner neatly closed.
• Includes a self-adhesive pocket for loose notes and small keepsakes.

Product details

• Format: B6 Slim.
• Dimensions (W × H × D): 115 × 186 × 11 mm.
• Monthly pages: October 2026 – January 2028.
• 160 pages, including calendars, annual planning, monthly to-do lists, monthly planning, additional columns, notes and personal information.
• Cover material: vinyl paper.
• Elastic closure.
• Includes a self-adhesive pocket.
• Made in Japan.