Format variations in tunics that repeat stepped frets. (a, b) Single band pattern and tunic (TM 91.301); (c, d) patterned band, doubled by translation symmetry, and tunic (TM 1960.12.4); (e, f) patterned band, doubled by mirror symmetry, and tunic (MfVM, Mayrock 245).
Isbell, William H.; Uribe, Mauricio I.; Tiballi, Anne; Edward P. Zegarra, 2018, "Visual database", https://doi.org/10.25346/S6/1B33FN.