Guernsey is one of the channel islands in the southwest-central English Channel. A guernsey is a warm, knitted wool shirt first worn by seaman in this area.

• 根西岛是位于英吉利海峡西南靠中部的海峡岛屿之一。根西衫是一种暖和的针织羊毛衫，最初为该地区的水手穿着。