Our sizing is based almost entirely off of the U.S. Battle Dress Uniform sizing system. This system is also in use with almost every manufacturer of military clothing today. We have provided the official measurements of the system here in U.S. and metric. Some items (mostly foreign items) will be converted into the U.S. sizing system for simplicity, but we will provide the original country’s measurement system alongside it, and information on how it fits.
Jackets, parkas, and other layering items will generally be oversized for layering underneath. In this case, the item will be sized by how it is supposed to be worn. We will also provide info on how to make it fit more fashionably if you don’t want to layer it.