Rainbow Hat Crochet Pattern

How do you crochet a beautiful and unique Rainbow Hat??How your family and friend will react when they will receive a unique, handmade and useful gift that they can use?Here you will find the pattern to crochet an amazing Rainbow Hat. Crochet Skill level - BeginnerInstructions on how to change sizeMaterials used:Crochet hook:- 3 mm hook or size needed to obtain gaugeYarn:For the hat (blue color):- One Ball of Adriafil Genziana (50 g/1.76 Oz; 185 m/202 yds; main color); 100% Wool (merino).- Seven balls of each color (red, orange, yellow, green, blue, indigo, violet and white) Adriafil Mirage (50 g/1.76 Oz; 125 m/136 yds); 55% Wool - 45%Acrylic.
Other:- Scissor, tapestry needle.