Because sometimes you want the warmth of a hat without messing up your hair. I used the listed pattern as a base but found that the yarn I used made the end result far too narrow -- more like a headband. Added 3 more rows of sc to beef out beginning side and 1 row of ss + 3 rows of sc to beef out ending side. Used the Lion Brand rosette pattern sized large to make rosette, with same light yarn and a 4mm hook, resulting in a modestly sized rose. Attached to large safety pin so it can be moved or removed as necessary.