Comment calculer le tour de tête et les mailles nécessaires How to measure for hats - both knitted and crocheted! Link includes how to calculate & knit several styles of hats from the measurements. A good place to start designing hats.
How to add beads to your knitting: with the help of a crochet hook. The hook is used to hold the bead and then slip it over the stitch. This allows you to place beads on individual stitches without having to pre-string the yarn with beads.