This crochet project wasn't so fun, but I love the result! There really isn't a pattern for these, just crochet in the round, you just have to figure out how many stitches you need to make the final size the size you want. I tried a few sizes until I came up with one I liked. There are about 2.5 inches in diameter. The not so fun part of this project, is that it got very boring. I made about 20 of them and it stopped being fun after a while. I do love them however, and I really love using them. I use them for makeup remover, and for applying tea tree oil, but you can use cleanser and gently wash your face with them too.