This Crochet Hat Pattern includes instructions for making Knight Helmet with Moveable Visor to keep your face warm
My Knight Helmet is written for the following sizes:
Newborn, 0-3 months, 3-6 months, 6-12 months, 1-5 years, 5-10 years, teen/adult, large adult

My Chainmail Vest Crochet Pattern is written for the 9 sizes from Baby to XLarge

Check also my Sword and shield CROCHET PATTERN (as shown on the last photo) to make great set to photo prop:

http://ps-pdf.blogspot.gr/#!/~/product/category=4412079&id=18893565