Tea pots come in all kinds of sizes but I can usually make a Tea Cozy for any of them. Best practice is to measure, then decide on the style you want before ordering. If you are not sure what to order, please contact me so I can help you. I want you to be very happy with your new tea cozy!
For the french press, you just need the distance around it including the handle, and the height including the push-down bit on the lid.