The AquaJogger® Fit Flotation Belt is designed with tapered sides to fit women with narrow waists better. This water fitness and therapy belt is made of soft, flexible foam that narrows at the the waist for comfort and freedom of movement. The AquaJogger® Fit Flotation Belt is made of high quality, resilient closed cell foam that won’t absorb water, dries quickly, and resist chlorine damage. This water exercise belt has a patented, contoured design that comfortably suspends the body at shoulder level in deep water, allowing the user to breathe naturally and move freely underwater to perform a multitude of underwater exercises. The contoured design promotes correct posture, supports the lower back, and tones abdominal muscles. The patented water flotation belt comes with an easily adjustable 48 inch elastic belt strap designed to accommodate up to a 44 inch waist size. The AquaJogger® Fit Flotation Belt is made from soft and flexible closed-cell foam material that does not absorb water. AquaJogger Water Workout Guide Instructions AquaJogger® Fit Flotation Belt Specifications: Belt measures: 48 inches long, fits up to a 44 inch waist. Buckle: Quick-release style. Foam measures: 25-3/4 inches long, 11 inches high in center, 1-3/4 inch thick. Color: Blue. Made in: USA.