In the patterns you can find a detalied and easy to understand description of crocheting a hat from the first loop till the end resilt

The patterns includes a lot pictures

The patterns uses the standard american crocheting terminology

Available only in English

File format PDF

one size : adult size
54-56cm head circemference

Need to know
ch-chain
sc-single crochet
dc -double crochet
dc2tog -double crochet 2 stitches together
sl st -slip stitch