Multipe hem options are included. In addition to the rolled hem shown on the samples, there is ribbing either with ribber or by hand latching, and a hung hem.

YARN, GAUGE AND MACHINE:  Tamm Bebe yarn is used single or double  stranded. The double strand version can be  knitted on bulky and most mid-gauge machines and gets 4.5 stitches/6 rows per inch in  stockinette at about stitch size 4 for bulkies and 6-7 for mid-gauge machines. To use  one cone double stranded, rewind half of it onto a second cone before beginning. Single  stranded Bebe used on the Passap, standard and mid-gauge machine gets a gauge of 6.75  stitches/9.5 rows per inch. Passaps try stitch size 7, Japanese standards try stitch size  8, Mid-gauge machines try stitch size 3-4. It is not necessary to match the gauge  perfectly for this project. One cone will make several hats.