The Tritan Swim-Tech Kids Floating Swim Fins Flippers in Blue are designed for young swimmers sizes 3-5. These fins are made with a durable and lightweight material, ensuring comfort and safety in the water. With a sleek design and colors kids love, these flippers will help children develop their swimming skills and have a fun experience in the pool or at the beach. Made by Tritan Swim-Tech, a trusted brand known for quality water sports equipment, these swim fins are a reliable choice for young water enthusiasts.