I've made the design smaller since the contest (as per photo of fabric) ~ happy to revert back for purchase if you would like me to.
What we do and how we do it.
Wallpaper Coverage Calculator
Based on the dimensions you provide, this calculator will determine the number of custom-length sections of paper you'll need to cover any surface. If the height of your surface varies, input the tallest dimension in order for the pattern to line up correctly.
Enter your dimensions in feet (1 foot is 30.48 cm).