This cotton yukata demonstrates the enduring appeal of the seigaiha (blue ocean waves) motif, here rendered through sophisticated shibori resist-dyeing techniques on a dramatic black ground. The seigaiha pattern, one of Japan's most recognizable traditional designs, symbolizes tranquility, strength, and good fortune, with its concentric semicircular waves representing the peaceful power of the ocean. The motif has ancient origins, appearing in Japanese art since the Heian period, and its continued use into the late 20th century reflects its timeless aesthetic appeal and cultural resonance.

The shibori technique employed here creates remarkable textural depth and tonal variation within each wave motif. The deep indigo and lighter blue gradations achieved through the resist-dyeing process give dimensional quality to the stylized waves, while the cream-colored centers of each fan shape provide bright focal points against the rich black background. This color combination of indigo blue against black represents a classic Japanese aesthetic preference, evoking both the depth of ocean waters and the dramatic contrast favored in traditional textile design.

The detail image reveals the technical complexity of the shibori work, showing how the binding and dyeing process creates intricate internal patterning within each wave segment. The slight irregularities and organic variations inherent to hand-crafted shibori work add visual interest and authenticity that mechanical printing cannot replicate. While the yukata's condition issues may limit its wearability, it serves as an important example of how traditional Japanese textile techniques were maintained and adapted during Japan's rapid modernization period.

Its measurements span approximately 49 inches (124 cm) from sleeve-end to sleeve-end and 57 inches (145 cm) in height.