The Complete Handbook of Obis

Chapter 1: Understanding Obis

The Obi as a Functional Object

An obi is a rigid textile band that secures the kimono and carries its entire visual weight. It is not a scarf, a belt, or a sash in the Western sense. It is a load-bearing garment component engineered to hold the kimono's wrap-and-fold structure closed against the body, while also providing a canvas for some of the most complex weaving and dyeing techniques in textile history. When you buy an obi, you are buying a compact, multi-layer textile system that must perform three simultaneous jobs: it must keep the kimono's overlapping front panels closed, it must transfer the weight of the garment from the shoulders to the hips, and it must signal the wearer's social context through its weave, color, and knot style.

Every obi is a sandwich of three distinct layers. The outer fabric — the face — is the visible woven or dyed layer. The inner fabric — the back — is usually a thin, plain-weave cotton or silk that is never seen. The third and most functional layer is the interlining, called the shin in Japanese. The interlining is placed between the face and the back, and it gives the obi its stiffness. Its material determines the obi's behavior on the body. The hardest traditional interlining is made from a stiffened cotton wadding that holds a knot like a block of wood. A modern obi for daily wear often uses a lighter, more flexible synthetic interlining that