Guaranteed, custom-fit sizing and designs, for both men and women. The perfect complement to the SmartVest. Isolate the core and hips, your power zone. Shape and strengthen. In addition to your height, weight, and actual waist size, please provide your hip measurement (include the glutes), and the thickest portion of your upper leg (thigh). Adjustable waist belt and front zipper. Includes: Sixteen (16) one-half lb weight- sharing modules + Basketball or All-Sport Training Program & DVD.