Pattern is a simple, but I have a little secret.

Material and tools:
150g, 390m Any DK weight yarn.
You can use any yarn that would work up to gauge of 14 sc =4 inches with two strands held together. For this hat is better to use a soft yarn.

Recommended: DK weight yarn Angora Vita
49% wool, 51% acrylic, 100gm/260m.

Crochet hooks: E (3.5mm), H (5mm) or size that gives correct gauge.
Note: the hat is crocheted with two strands of yarn, the flower is crocheted with one strand of yarn.