Genuine silk, Hakata-ori Datejime (waistband) from Honba Chikuzen Brand new, unused, stored at home With certificate Recently purchased, and of course, in beautiful, new condition. Hakata-ori Datejime are a long-standing and popular item because they tighten smoothly and firmly, and once tied, they don't loosen. Will be delivered via Yu-packet (a type of Japanese postal service) with simple packaging.