
The pattern itself can be found at: http://www.lionbrand.com/patterns/chs-rosettes.html?noImages=&r=1
I also found a pattern for a knitted cap with bead flowers:

http://www.lionbrand.com/patterns/khs-decoratedCap-2.html?noImages=
When I checked out Ravelry for hats with flowers (http://www.ravelry.com/patterns/search#query=hats flowers), I found that many of the knitted hats had the flower pattern built in. Otherwise, there are flowers of all kinds affixed to caps. I found ones made of netting or buttons or even artificial flowers attached to the hat. There were various kinds of flowers other than roses, and some hats had more than one flower. It seems like this would be a useful - and welcomed - project if you have someone in mind for a gift during the cold weather.
Happy crafting,
Kathi