(TrendHunter.com) Designer Kelly Behun works in collaboration with Calico Wallpaper to launch the joint capsule entitled Sylvan. It features beautifully hand-painted wallpapers. In terms of the visual inspiration... (TrendHunter.com) Designer Kelly Behun works in collaboration with Calico Wallpaper to launch the joint capsule entitled Sylvan. It features beautifully hand-painted wallpapers. In terms of the visual inspiration...