tortoiseshell pattern; hexagonal pattern
Refers to a repeating hexagonal pattern resembling a tortoiseshell, often used in traditional Japanese design, textiles, and crafts.
The tortoiseshell pattern on this kimono sash is beautiful.
The hexagonal pattern is often used in Japanese-style architecture as well.
Compound of 亀甲 (tortoiseshell) and 形 (shape, pattern). The term directly describes the hexagonal pattern reminiscent of a tortoise's shell.