https://www.ravelry.com/patterns/library/double-crochet-stripes-hat
Ravelry: Double Crochet Stripes Hat pattern by Erica Dietz
The Double Crochet Stripes Hat is a crocheted hat with raised ridges alternating with rounds of double crochet to create a nice texture. The hat is worked top...
double crochet stripes hatby ericaravelrypatterndietz