I've recently purchased my own 10 drawer rolling cart and its been so useful! I personally use it to organize materials by month. I created these tags to make that a little easier for you! They are 1.5 inches in height and 3.1 inches in width, so they can fit on either the right side or left side of the little knob handle in the middle of the drawers! If you need a month that is not in the product currently, please let me know. Also let me know if you want different words other than months on the labels! Enjoy!