This swimming vest for young beginners features two removable flotation pads that can be extracted individually as the child's confidence and skills grow. The vest is actually two foam plates connected by Velcro straps over the shoulders and laces on the sides for a safe, snug fit. Kids learn technique, stay buoyant and paddle their way to big things! With three different sizes, you can choose the best fit. Your young swimmer will gain unsinkable confidence! The Swimmers come in three different sizes: Little Swimmer (ages 2-3), Power Swimmer (ages 3-6) and Super Swimmer (ages 6+).