The 99 is the inner belt for the buckleless belt system. One side is durable Safariland basketweave material, and the other is VELCRO hook to attach to the 94 duty belt. The belt is 1.5" wide, and can be worn alone. Black basketweave finish. Extra Small: 24-26" Small: 28-32" Medium: 34-36" Large: 38-42" XL: 44-46" 2xl: 48"+