Ring sizing is measured in different ways depending on the country you live in. Sometimes its in millimetres and other times it's according to the letters of the alphabet.
One way of measuring your ring size is by using a piece of string to measure the circumference of your finger. However, your ring size could vary a little due to natural factors such as temperature, activities or even water retention.
The most accurate way to measure your ring size is to visit a local jewellery shop and ask them to measure it for you. We are also happy to send you a ring sizer for free. Please do get in touch at firstname.lastname@example.org.