To select a specific diary size, simply go to the Diaries and Planners section on COSnet and select your specific diary. There will be a drop-down menu with the size options.
If you’re having trouble finding a diary size, please get in touch with our Customer Service representatives at 1300 8822 44, via Livechat, or by email at customerservice@cos.net.
Note: Size selection is only available for our Fashion Diaries.