Day-Timer Weekly Planner 2017, Pocket Size, 3-3/8 x 6-1/4", Slim Retro (12556) Organize with the Upscale Retro Look of the 1940's; full year of 2-Page-Per-Week Calendar Pages (January - December) Weeks run from Monday-Friday with shortened blocks for Saturday/Sunday Handy slim size easily fits in a purse or jacket pocket; pocket page size is 3-3/8" x 6-1/4"