Safe Swimming Assistant: Offers reliable buoyancy for ages 2-7 (30-55 lbs) to float and learn swimming confidently in pools, beaches, and water parks. Secure Dual Lock System: Two child-safe buckles require adult assistance to open, ensuring secure fastening and balanced safety. Adjustable Comfortable Fit: Adjustable strap and U-shaped front design prevent neck chafing, provide snug fit, and accommodate various chest sizes for active water play. Durable Reinforced Construction: Tough fabric with foam filling, reinforced at critical points for enhanced wear resistance and long-lasting durability. Versatile Summer Essential: Colorful pattern swim vest ideal for pairing with swimwear, goggles, and caps during pool, beach, or boating activities. Weight: 0.51 pounds.