Sizes: To fit 76/82cm (30/32”), 86/92cm (34/36”), and 97/102cm (38/40”)

Needles: 4-5mm (US 6-8) needles and sames size circular needle 40cm (16”) long. One 4mm (US G) crochet hook

Gauge: about 24 stitches (4 nubs) and 22 rows (5.5 nubs) to 10 cm (4”).