The wrist warmers are made using around 25g 4ply yarn and will measure 6.5cm circumference around palm and 12cm long. They ought to fit a 2-3 year old.
The pattern is in written format and uses US crochet terminology. It is written in English. I would say it is intermediate as it uses single crochet, back loop only stitches and working in the round. There is a "how to" for the surface stitch.
You will need Adobe to read this pattern; it can be downloaded free online (www.adobe.com). If you need it in a different format, just let me know.
This pattern is for personal and charity use only. Please do not sell items you make using this pattern unless the proceeds are going to charity.