You will need 160-180 g of yarn: 49% wool, 51% acrylic, 240 m in 100 g. Hook 4-5 mm. This hat is perfect for 52 – 54 centimeters of head circumference.Tutorial 175 ✔Get More Information here https://www.sheruknitting.com/ Crochet Cord, Lace, Stripe. https://www.youtube.com/playlist?list=PLZhAktxaFDAaX0n5mi9Kex0Ozj3mZ8Jd3 Free Crochet Leaf Tutorials! https://www.youtube.com/playlist?list=PLZhAktxaFDAYgreQjXebLvsFi9Uwj-_Rm Irish and Guipure Crochet Lace https://www.youtube.com/playlist?list=PLZhAktxaFDAbn-rBKekgHGGvVAUG1ZJg9 Crochet and Knitted Hats, Berets, Beanies, Slouchy Hats. https://www.youtube.com/playlist?list=PLZhAktxaFDAYi7HcE39rQ9pL2fWpF3QEt #elenarugalstudio