Cardigan in contrasting colors and a wave stitch pattern.

Bingo yarn:
250-300g (5-6 skeins) col 51
150-200g (3-4 skeins) col 83
50g (1 skein) col 20

Pep yarn:
150-200g (3 to 4 skeins) col 48
50g (1 skein) col 31