Your Prince Charming pattern has instructions for crown , cape and a diaper cover that will fit newborn to 9 months . The pattern is for 0-3 months and 3-6 month size ! It is adjustable . You will need three med. size white buttons . You will need to know basic stitches and puff stitch ( you can find out how to make one on you tube ) And a treble stitch ! I used cranberry , gold and white from red heart . You can use any worsted weight 4 yarn you like . Thanks for your interest in my designs .And if you do make this .I would love to see your finished projects ! Would you be so kind as to create a project page . If so it would be greatly appreciated !! Thank you very much ! Val Goralski