If you are thinking of making a crochet cardigan, the Check Crochet Cardigan is a new design. This is done as tapestry crochet.
The pattern is sized in adults from XS to 5XL. The pattern shaping is pretty boxy, making it easier to follow the way. I quite like the design itself.
You would love to do this, maybe even in the colours you prefer for your taste. Don't let crochet pattern colours deter you from a great design.
Do you like to make sweaters? We have a pullover sweater that is fun to make. It includes a free tutorial as well. This is the Party People Crochet Pullover.