Can be made with 4 ply cotton or any 4 ply worsted weight yarn of your choice Quick and Easy and SO CUTE The crochet girls hat will fit 3 yrs old and up and can be adjusted to fit the dolls, American Girl, Our Generation and most other 18 inch dolls (and Bears) I have used Red Heart Super Saver, Lily 'n Cream 100 % cotton and several Lion Brand Fun yarns with this pattern. **** By purchasing any of my patterns you agree to the following: All patterns are copyright protected and cannot be sold, transmitted, distributed or reproduced in any form or by any means. However, you are welcome to donate, gift as well as sell any of your finished items (if you are an individual). If you sell your work online, please link to my shop No Refunds on Digital Files once file has been downloaded or emailed to you due to the nature of the product. Copyright 2014 Jaime Payne Copper Llama Studio Delta, CO BASIC SKILLS NECESSARY ch, sc, dc, sk, sl st, working in the round SIZING / FINISHED MEASUREMENTS Childrens PREFERRED BRAND/YARN I have used Red Heart Super Saver, Lily 'n Cream 100 % cotton and several Lion Brand Fun yarns with this pattern.