Learn to crochet with Merion! Learn the seven essential stitches you need to know to create just about anything! In our easy to follow video, you will learn how to make a slipknot, make a chain, work the single crochet, half double crochet, double crochet, double treble crochet, triple treble crochet and slip stitch (US terms) (these are double, half double, treble, double treble, triple treble, slip stitch UK terms).