Floating vest that helps children learn to float and introduce swimming techniques. The ability to float in the swimming vest can be adjusted to your child's weight. The vest has 8 pockets that use floats. Each foam float consists of three layers. It can reduce buoyancy by progressively extracting as layers. The vest has a strap to pass between legs, with a safety clasp, covered with neoprene to avoid rubbing. The strap ensures that the jacket does not come off the head when diving.