Warning : The baby float is not a life-saving supply, please take care of and accompany your baby when used.（CHOKING HAZARD --Toy contains a marble.Not for children under 3 years.） Baby Float Specification: The inner diameter of the baby pool float is 7.08 inches (S),7.48 inches (L), and 8.07 inches (XL). It is recommended for babies between 6 and 30 months old, weighing 18 to 25 lbs (size S/L), 25 to 30 lbs (size S/L), and 30 to 40 lbs (size L/XL). Sun-protect Canopy: With a removable canopy to protect your sweet baby from the strong sunlight. The mesh design of the side allows you to observe your baby's situation at any time. Safety-first: INFLATEFLY baby pool float with convenient one-press buckle and adjustment strap to be suitable for the baby with different weights, so your baby can enjoy the pool swimming time. Anit-flip Buoy Tail : Our baby float has an inflatable anit-flip buoy tail to add more balance to the swimming pool float and protect the baby. Easy Inflation: The inflatable baby float is easy to inflate and deflate（the inflation must be performed in sequence, and not to over-inflate and 80% inflation is fine.） baby pool float