Balenciaga BB Thin Belt by Balenciaga is a narrow calf-leather belt defined by its signature interlocked BB buckle. It finishes tailored and casual looks with a refined logo detail. Key attributes: Black | Calf leather | Buckle fastening | Tone-on-tone leather loop | Aged-gold interlocked BB logo hardware | Narrow silhouette | Dimensions & fit: Adjustable fit with five notches | Composition & care: 100% calf leather