Playsuit (or Onesie !) in sizes1/3/6/12 and 18 months 2/2/3/3/4 balls of Cheval Blanc Amande(180 m / 50 g) 3.5mm (US 4) circular needle, 1 x 3.5mm (US 4) straight needle or double pointed needle 3mm (US nearest equivalents: C-2 or D-3) crochet hook, 8 ring markers(RM) 6 buttons – 12-15mm Gauge/tension inStockinette/Stocking St (St st): 24sts x 34rows= 10 x 10 cm