Overfall is an obsolete word for waterfall.
Overfall is an unisex all-over cable jumper knitting pattern with the cables resembling water running down. It's knitted from the top down in one piece without any seams. The pattern is written up with row by row descriptions for short sleeves and long sleeves including two body lengths. The yarn is a superwash Merino.
Sizes men's XS to women's XXL
Skills necessary: Cable knitting, circular knitting, provisional crochet cast-on.