Definition of "kummerbund"

All this splendor was set off by a black shawl kummerbund, and blackish upper vest of the cloth called keem-khab, embroidered with large gold leaves. The vest was made like those of all other Mahomedans, but the lower part of it stuck out as you see painted in Indian prints, and altogether destroyed his figure; and the kummerbund was large and heavy.

1809 March 6, “Embassy to Cabul, No. II. Description of the Introduction to His Majesty the King of Cabul, of the British Attendants on Mr. Elphinstone, in His Embassy to the King of that Country.”, in The Literary Panorama, volume VIII, London: Printed by Cox, Son, and Baylis, […], for C. Taylor, […], published November 1810, column 1329