To find your jacket size, simply measure your chest and hip and grab the corresponding size from the chart below.  All our jackets are designed to be worn over a light under layer as they provide ample protection from the Irish weather. Therefore, if you prefer to wear your jackets looser or over thicker clothing, we'd recommend considering a larger size.

For the chest, run the tape across the fullest part of your breast, under the armpits and accross the shoulder blades.
For the hips, simply go around the fullest part of the hips.