Crochet It Isn't Sew
Patterns available as Ravelry Downloads

Crochet: Cowl
This pattern can be made thicker if you want a taller cowl, You will need at least 340 yards to make this.

Crochet: Beret, Tam
This pattern is not for the beginner, if you do want to try it thought I am happy to help. Just contact me :)