All measurements are in centimetres. Calf circumference is given for knee height wellies - not applicable to shorter styles.
UK SIZE
3
4
5
6
7
8
EU SIZE
36
37
38
39
40/41
42
CALF CIRCUMFERENCE
37.4
38.2
39.0
39.8
40.6
41.4
HOW TO MEASURE YOUR CALF
Wearing what you would normally want to wear inside your wellies (trousers/jeans and thick socks, for example), sit on a chair with your feet flat on the floor.
Wrap a tape measure (or piece of string that can be measured afterwards) comfortably tight around the widest part of your calf, inserting either one or two fingers between the tape and your leg.
Take a note of this measurement, which will give you the ideal calf size for your wellington boots.