The most ideal life jacket for general aviation pilot's crew and passenger. The jacket is worn continuously during flight and is worn around the shoulders and is fastened at the waist, by the harness - an integral part of the jacket. There is also an adjustable crouch strap to ensure the jacket does not slip upwards once in the water and has a separate Stainless Steel 'D' ring. The life jacket is adjustable to fit most sizes of adults and is suitable for children down to 135cms in height and 28kgs weight. It is short fitting and comfortable to wear, even seated for long periods. IMPORTANT - The life jacket should only be inflated outside the aircraft.