I began this warp by weaving a sample.

This was woven as follows:
Hemstitch on basketweave in 16/2 creme
Border of 8 picks of straight draw (2 repetitions) in 16/2 creme
12 picks of straight draw (3 repetitions) in 8/4 red
The first 34 picks of the main pattern in 8/4 orange
The next 13 picks of the main pattern in 8/4 green
The final 34 picks of the main pattern in 8/4 purple
Border of 8 picks of straight draw (2 repetitions) in 16/2 creme
Hemstitch on basketweave in 16/2 creme

This sample measures approx. 19.5cm.