Free Hairpin Half Circle Crochet Pattern This free crochet hairpin pattern is intermediate in skill level. It is a beautiful hairpin half-circle pattern that can be used as decoration or as a motif in a hairpin tunic. Crochet Material Heirloom Crochet hook size 3.0 Crochet yarn red and green Needle Crochet Stitches Slip stitch (sl […]