Two possibilities for four-color, horizontal patterns in figurative tunics. (a) Color order inverted at the center seam (MfVM 34-50-6); (b) continuous horizontals at the center seam (hypothetical pattern, not encountered in the known tunic sample).
Isbell, William H.; Uribe, Mauricio I.; Tiballi, Anne; Edward P. Zegarra, 2018, "Visual database", https://doi.org/10.25346/S6/1B33FN.