This miyamairi kimono presents a masterful use of one of Japan's most enduring and symbolically rich patterns—the seigaiha or stylized wave motif. The garment presents a striking study in minimalist elegance, with crisp white wave patterns silk-screened across a deep indigo ground that evokes the profound depths of the ocean. The seigaiha pattern, with its overlapping semicircular arcs, creates a rhythmic visual flow that suggests the eternal motion of water while maintaining perfect geometric precision. This ancient motif carries profound symbolic meaning in Japanese culture, representing tranquility, strength, and good fortune—particularly auspicious qualities for a child's Shinto baptism ceremony, where the garment would serve both as ceremonial dress and protective talisman.

The design demonstrates the influence of both traditional Japanese pattern-making and the modernist aesthetic that was emerging during the Taisho era, with its emphasis on clean lines and bold graphic impact. The placement of the wave pattern across the horizontal band of the kimono creates a visual metaphor for the child being surrounded and protected by benevolent forces, while the solid indigo areas above and below provide breathing space that enhances the pattern's impact. The five circular mon (family crests) positioned at the shoulders and back neck add formal significance to the garment's ceremonial function. This kimono represents the sophisticated restraint characteristic of Japanese design philosophy, where maximum visual and symbolic impact is achieved through minimal means, creating a garment that embodies both spiritual protection and aesthetic refinement for this most important childhood ritual.

Its measurements are 33 inches (84 cm) from sleeve-end to sleeve-end and stands at 40 inches (102 cm) in height.