This is a very easy pattern. the only stitches used are…
sc-Single Crochet
ch-Chain
DB-Double Crochet
There is no gauge and you can play with the type of yarn you want to use. If you use a thinner yarn it will come out smaller, if you use a bulkier yarn it will come out a little bigger. Give it a try and have fun. every one you know will have one next Christmas.