About

About Muumuu Rainbow Fashion Muumuu Rainbow Fashion LLC is the parent company of Princess Kaiulani Fashions, a heritage brand founded in 1959 in Honolulu, Hawaii. Princess Kaiulani Fashions is celebrated for its elegant Hawaiian dresses and custom-made island wear. Deeply rooted in Hawaiian royal traditions, our garments blend timeless silhouettes with authentic local craftsmanship. Founded in 1959 in Honolulu, Hawaii, Princess Kaiulani Fashions is a heritage brand celebrated for its elegant Hawaiian dresses and custom-made island wear. Deeply rooted in Hawaiian royal traditions, our garments blend timeless silhouettes with authentic local craftsmanship. All of our products are proudly made in Hawaii, with most pieces hand-sewn in our Honolulu atelier. We specialize in small-batch production to ensure high quality, exclusivity, and flexibility for our retail and resort partners. In addition to our ceremonial and hula-inspired collections, we are proud to introduce PK Casual — a new resort casual line designed for everyday island living. With breathable fabrics, modern fits, and vibrant tropical prints, it’s ideal for resort boutiques, destination wedding shops, and lifestyle retailers across the globe. To complement our apparel lines, we also offer: Matching Aloha Shirts and Muumuus for Pets – a fun, family-friendly option that delights tourists and pet lovers alike. Hawaiian Furoshiki Wrapping Cloths – eco-conscious and multifunctional, these stylish cloths can be used for gift wrapping, home décor, or fashion accessories. Inspired by Japanese tradition with a Hawaiian twist, they offer a meaningful, sustainable gift option. From fashion to functional keepsakes, Princess Kaiulani Fashions offers unique, made-in-Hawaii products perfect for souvenir stores, resort shops, and cultural gift retailers in any resort destination. As a woman-owned, locally operated business, we are proud to share the spirit of aloha — one stitch at a time.