In recent years, swimwear-inspired fashion is a fast growing trend. The design concept of female swimsuit has changed from the purpose of swimming to an aesthetic of arts, humanities, sensory, and architecture. Applying Polyphonic aesthetics to the design concept, the poetic sentiment from Chinese painting and architectural elements such as arc, penetration, levels, shadow... etc. was transformed into the real-world example of swimwear design. It ran through ancient and modern design concept and allowed multiple equality of consciousness to connect with their respective world. A Polyphonic aesthetics composition comprising the cultural heritage and space exploration can be formed by co-existence in this swimwear design without fusion of difference. The pattern design illustrated an imagery digital painting of distant river and poetic landscape. It was accomplished by applying fractal theory with AMA software to generate the Chinese landscape splash ink painting. The style design was inspired by the Kaohsiung National Stadium designed by Japanese architect Toyo Ito. It combines the beauty of art and rhythm from the soft curvy woman figure and the rigid iron-gray masculine structure. Swimwear is no longer defined by showing off natural curves. Through the co-existence of culture and space art, the beauty of fashion and self-confidence is displayed in the multi-layered aesthetic symbiosis.