This hat is sized for small dogs, cats, rabbits, etc. It has holes for their ears, and an option strap to hold it in place. Materials needed: 4-medium acrylic yarn, 2x 30mm eyes, small wooden button, size G crochet hook, yarn needle. If you are interested in purchasing a completed hat, use this listing: www.etsy.com/listing/939438238/grogu-the-child-pet-hat I appreciate any and all feedback, and will answer any questions about the pattern at my earliest convenience.