The O'Neill Reactor II 5/3mm is our bestselling kids wetsuit in the summer months. It is warm, durable and comfortable and comes at a great price. It comes with back zip entry and has a short zip at the ankles to make it easy to put on and off. This wetsuit is the perfect choice for your staycation for beach days, surfing, paddleboarding, kayaking, windsurfing, you name it.  Features: 5/3mm UltraFlex/FluidFoam Neoprene Combination Mesh smooth skin Fluid foam chest & back Dry seal smooth skin Fluid foam neck Hidden key pocket YKK Back zip system Washing instruction: Rinse with cool water and drip dry out of direct sunlight