# (How to) Put a Ring On It

**Our Sizing**

mazi + zo has two ring sizes: 4/5 and 6/7. Since our rings are open, they are meant to be flexible in sizing. Once you figure out your ring size (don't worry! we've got you covered with directions below), see our sizing chart at the bottom of the page to be sure you're ordering the right size.

**Measure Your Finger**

Figuring out your ring size with your finger is easy! Take a piece of string or paper and wrap it around your finger-- it should be snug, but not too tight. Mark where the two sides meet, then measure the circumference with a ruler (if it's been a while since you took geometry, the circumference is the distance around the outside of the circle.) Then match your size to our handy size chart below by using the circumference column.

**Measure a Ring**

To measure your ring size using a piece you already have, select one that fits your finger well. Measure the inside diameter of the ring (the length across the circle) using a ruler, then match your size with our sizing chart below, using the diameter column.

Circumference mm |
Circumference in |
Diameter mm |
Diameter in |
your mazi + zo |