The Intex Tropical Buddies Swim Vest is an inflatable training vest sized at approximately 41 × 30 cm (16 × 12″), made of durable 10‑gauge vinyl and designed for children around 3–5 years old (roughly 18–23 kg). It features three independent air chambers, including an inflatable collar, and two quick‑release adjustable buckles for a secure and comfortable fit. Lightweight and easy to deflate or inflate, this vest offers buoyancy to help young swimmers build confidence in the pool—though it’s intended for supervision only and not as a life-saving device.