Feature: Full adjustable and suitable for all shapes and sizes: Waist strap adjusts from 25 inches (slack) to 67 inches (at full stretch). Shoulder straps adjust from 18 inches (slack) to 54 inches (at full stretch). Reliable material:High quality Elastic strap, made of superior quality polyester, durable and usable The chest strap is made with stretch-fit elastic and has a 4-point adjustable system to ensure a comfortable The J-hook quick release provided curves up at an angle so you can easily position your camera to take photos at the same as your body. You can also adjust the angle if you want to take photos of your skis or wheels traveling over the terrain . Package quantity: 1*Double shoulder strap+1*Big hole adapter+1*J-shaped seat+1*Stainless steel long screw+1*Slotted clip Colour: Black