Size 30
white & fuchsia (pink/red) for A or C
white & violet for B
Steel crochet hook US 12 or 10 if you work tightly

Three two-colored lace patterns

Pattern 13, pg 26-27 of Decorative Crochet.
Trio de alegres puntillas in Puntorama Ganchillo.
Shown on cover of mucho mas 17, Trio de alegres puntillas