This beanie is very quick to make, Included in the pattern is a crochet chart explaining the stitches used and their placement.
Easy Crochet Shell Beanie in 8 ply Heirloom Wool, or U.S. Light Worsted. sizing Small/Medium and Large. (Adult)

Attached to the pattern page are video links to show the various stitches used in the pattern. The tutorials can only be viewed whilst the pattern remains online, these can be viewed prior to downloading the pattern.