Pulelehua (butterflies) symbolize healing and transformation in Hawaiian culture. As a symbol for Imua Family Services and our work at Imua Discovery Garden, it reflects the transformative work we do with children and families through outdoor education, therapeutic services, and play-based learning. Midnight Navy tee. 4-color Butterfly logo (front). Teal Blue Imua logo (back). 60% Ring Spun Cotton / 40% Polyester.