Large-scale butterflies flaunt delicate metallic markings as they flutter and drift on wings of cloudy color in the pattern Monarch. This Monarch Peel and Stick Wallpaper measures approximately 27 inches wide by 20 feet long, measuring approximately 45 square feet per roll. Large-scale butterflies flaunt delicate metallic markings as they flutter and drift on wings of cloudy color in the pattern Monarch.