Post stitches bring this elegant ripple to three dimensional life. Kits include Mary Maxim Aran Irish Twist or Aran Irish Tweed yarn and pattern. Requires crochet hook 7.0 mm. Size 43 x 57". Intermediate Crochet. Stitch Requirements: Chain, single crochet, double crochet, treble crochet, repeat, slip, together, yarn over, front post, back post.