You will also need:
1 x Pair 3.75mm Knitting Needles
1 x Pair 4mm Knitting Needles
1 x 3.57mm circular knitting needle for Play Suit
Length of elastic for shorts
2 buttons for Cardigan
2 buttons for sweater
9 (13,13,13,13) buttons for Play Suit
Tension:
22 stitches and 28 rows to 10cm (4in) over st-st and pattern on 4mm knitting needles