The auld Geansai Gorm - the Blue Jumper to you and I and to our cousins in America, the blue sweater.
There's a bit of a Geansai Gorm SEO competition going at the moment. The premise is simple enough:
The word Geansai Gorm is the Irish word for “Blue Jumper”. Knitting certain articles of clothing, especially larger ones like sweaters & geansai gorm, the final knitted garment will be made of several knitted pieces, with individual sections of the geansai gorm knit separately and then sewn together. Seamless knitting, where a whole garment is knit as a single piece, is also desirable.