From Sirdar:
Snuggly Rascal has the incredibly soft nylon, acrylic blend that Snuggly yarns are famous for. It comes in a range of fun colour effect shades that are ideal for babies and older children alike. Snuggly Rascal DK is supported by a collection of adorable patterns with designs for babies and children from birth to 7 years. It is machine washable on a wool cycle and will knit to all Snuggly double knitting patterns.

Blend:
55% Nylon
45% Acrylic

Ball weight:
50g

Yardage:
165m / 179y

Needle size:
4mm

Tension:
22 stitches, 28 rows to 4 inches / 10 cm on 4mm needles