Sizing

Rings

Our rings come in four sizes as standard, however more sizes are available – as well as extra special touches like inscriptions. Just get in touch and we’ll create the perfect contemporary jewellery piece for you.


You can measure your own ring size easily at home, just cut a strip of paper and wrap it around your finger. Mark where the strip meets itself, and measure to the nearest millimetre using a ruler. Alternatively, order one of our ring sizers


We recommend ordering a size up if you fall between two options.

UK
US
EU
Inside diameter

J

5

48.5

15.49mm


L

6

51

16.31mm


N

6.75

53.5

17.12mm


P

7.5

56

17.93mm

Bracelets and bangles

Bracelets and bangles by Matthew Calvin are usually available in two sizes – 200mm and 210mm (circumference).