This bonnet can be made in almost any fabric, in any size. Get in touch with me about how you want your bonnet to look. I can choose fabrics based on your specifications and I can send you images of different fabrics to choose from. You may choose contrasting piping around the front edge. Be creative.. and think outside the box..! Or if you wish let me get creative on your behalf. I will run all the options past you to choose from before I go ahead. The result will be a unique and beautiful autumn / winter bonnet, the perfect compliment to a special outfit for your baby or toddler. Please choose the size based on the head circumference rather than the age to ensure a perfect fit! Head circumference (cm) Head circumference (inches) Age, months 23-33 9”-13” preemie 32-36 12,5"-14,2" newborn 36-40 14,2" - 15,7" 0-3 39-44 15,3" - 17,3" 3-6 42-46 16,5" - 18,1" 6-12 45-49 17,7" - 19,3" 1-2 year 49-51 19,3" - 20" 2-3 year