The Probert Encyclopaedia of Warfare

HAUBERK

The hauberk was a jacket of chain-mail with loose sleeves, first introduced by the Normans. There were two models, the small hauberk reached to the hips and had sleeves with extended to the elbow, and the large hauberk which reached down to the knees and had sleeves which extended a little below the elbow and also a hood.
Research Hauberk