Material: PVC Life jacket type: Type IV Item weight: 0.5 kg About this product Suitable crowdRecommended age 3-7 months, weight 11-22 pounds (size S); age 5-18 months, weight 11-40 pounds (size L), age 3-6 years, weight 36-45 pounds (size XL), or you can contact us, we will choose the size for your baby. DesignOur baby swimming pontoon provides ideal swimming position for baby, making it easy for baby to learn to be in a horizontal position (instead of a vertical direction). Raised front, widened sides: prevents tipping, bottom support prevents baby from slipping out. PortableEasy to inflate and deflate. Portable and storage. Pool Floats for Travel New ModelThe new pool pontoon is equipped with a breathable and detachable sunshade, which protects your baby's skin from the sun, and enjoys summer anytime, anywhere. please check. NoteEach product has passed gas detection. Please be careful not to overfill (80%-90% of inflation is enough)