This pattern uses the following skills:

Chain Stitch (ch)
Single Crochet (sc)
Back Loop Only Single Crochet (blsc)
Half Double Crochet (hdc)
Double Crochet (dc)
Slip Stitch

Requires:

I (5.25mm) Hook
2 colors Lion Brand Basic Stitch (medium 4 weight)

This two color beanie uses basic stitches to make a cozy crochet beanie. The pattern PDF includes the instructions for 4 sizes: Adult, Child, Toddler, Baby.