Question from a beginner ab yarn

[CafeAlaStef]

So I'm a beginner, I know how to do the very basics. I've read that beginners should start out with size 8 needles and some worsted yarn. I've played around with that a little but i found a pattern that calls for velvet yarn. It seems very very thick and would require very thick needles. Would this be a difficult task? I've never knitted with thick needles or anything, just some size 8s

[tarrentella]

give it a go.

the idea of using size 8 needles and worsted yarn when ou first learn is purely so you can get a hang of the technique. using yarn that is to thick or to thin (likewise with needles) can be challenging if you are trying for the first times (boy do i know it!).
however if you have played around a bit and tried the basic kniitting and purling etc and are happy(ish) with how to do them then why not go for some funk yarn and different needles.

There is certainly no set time scale which says when and how you can do things. you just go and do what you are happy and comfortable with.