Newbie here, first time trying jacquard. May I ask: Can these two types of yarn be used to knit Pattern 4? It’s been washed.

inner’s first attempt at jacquard knitting. I’d like to ask: Can I use these two types of yarn to knit Pattern 4? It was washed, and there’s no fading or shrinking. I’m not sure if it will turn out well—I’m really nervous! {disgusted}{disgusted} Also, is this design suitable for beginners? Is it difficult? {sweat}{surprised}