Started with a chain of 125 and made uneven stripes as follows:

White - 10 rows
Blue - 14 rows
White - 16 rows
Blue - 4 rows
White - 4 rows
Blue - 16 rows
White - 20 rows
Blue - 18 rows
White - 8 rows
Blue - 6 rows
White - 16 rows
Blue - 10 rows

Final size once blocked - 30” x 42”