Do not recommend this pattern for a large mural. We are extremely detail-oriented and made so many measurements and tick-marks on both the paper and wall to try to make this work. The fact that it is such a complex pattern with hundreds of leaf lines makes it difficult to line the panels up perfectly to begin with (TINY movements up/down/in/out/tilt left/tilt right can make it look misaligned), but the fact that this material stretches made installation an impossible task. We tried multiple methods and even reordered the first couple panels to try again. The stretching and wrinkling was worse on our second try, even following their instructions and videos. Maybe a smaller wall would be okay, but this pattern across multiple panels was a nightmare. No refunds and unusable paper, so we are hundreds of dollars out for this experiment.