Lyrical is a kind of contemporary dance that is used to describe dance that has more of a connected and continuous movement pattern (ie soft, gentle): and some other term probably exists to take over the dramatic, contrasting, sharp movement style that can also exist under the umbrella of contemporary.
Hard hat sizes can seem a bit mysterious. To measure for your hat size, place a soft cloth tape measure around the widest part of your head (this is usually just above the eyebrows). Pull the tape measure snug, but not tight. Convert inches to hat size using the sizing chart below.
13.5 stitches and 11 rows per 4 inches (about 3.5 stitches and 2.75 rows per inch) in 1x1 ribbing in the round. Finished hat is about 26 inches around and 8 inches tall; it can fit a man or woman. Knitting the Hat. Using the contrast yarn, cast on 84 stitches. Join in the round, being careful not to twist stitches. Work in knit 1, purl 1 ribbing 1 round. Change to the main color and work in ribbing 2 inches. Change to contrast color and work in ribbing 1 inch. Change to the main color and work in ribbing until piece measures 5 inches from cast on edge.