To make this hat you will need:

Approximately 100g of Chunky yarn (150m)
6mm Crochet hook
Darning needle

This pattern is written using UK crochet terms.
Stitches used are: Slipstitch (SlSt), Chain (Ch), Double Crochet (DC), Treble (Tr) and Treble 2 Together (Tr2Tog) Instructions for Tr2Tog are given later in the pattern.

The size of the hat is on the generous side as it is a slouchy. When you have made the ‘ribbing’ part of the hat, if it is much too big reduce the amount of rows of ribbing down to 60. The pattern should still work from here as the basic pattern is written in multiples of 10.