Yarn weight Thread (assuming she means sport weight based on the gauge)
Gauge 20 stitches and 24 rows = 4 inches
Needle size US 4 - 3.5 mm
Yardage
328 - 1640 yards (300 - 1500 m)
Sizes available
6 children sizes: 1-2 – 10-12years or 52-75cm/20-30” bust circumference//86cm-155cm/2’8”-5’ height • 14 adult sizes for 82-153cm/32-60” bust circumference