No Option for Sherwood Forest Set.

Sul sul,

I'm trying to knit the Sherwood Forest Set, and my sim has maxed up the knitting skill, but I don't get an option to knit this particular set. (attached are all the styles/sets I can knit for animals)

I've alse wen to buy the set from the Creature Keeper (thinking that maybe it will make her aquire the skill) but I still don't have the option to make it.

Are we not supposed to be able to knit this? Can we only hope that the Creature Kepper will eventually have the color we are seeking? 

ToKi