Yellow Color & Blue Rope-like Design: Peaceful community as evidenced by closeness of family ties.
Eighteen Golden Yellow Sunrays: Eighteen (18) Barangays of Sulat.
Shield: From the Provincial Seal of Eastern Samar where the town is located.
Mine Cart, Coconut Tree, & Fish: Three (3) major sources of livelihood of its people which are mining, farming and fishing.
1839: Year which confers the period of first political history of Sulat, Period of the Capitanes.