|3/4 sleeve top: 61-66cm 3 balls, 71-76cm 4 balls, 81- 86cm 5 balls, 91-97cm 6 balls, 102-107cm 7 balls, 112-117cm 8 balls. Short sleeve top: 61-76cm 3 balls, 81-97cm 4 balls, 102-107cm 6 balls, 112-117cm 7 balls. Based on 50g balls cotton acrylic blend DK. DK tension 24st/ 26 rows to 10cm, 4mm needles. Recommended yarn Sirdar Summer Stripes (large photo shade 317, small photo 310), also suitable for Simply Recycled, Crofter DK, Calico - quantity may vary. 3.25mm and 4mm needles, st holders.