Size: inflatable outer diameter 70*53cm right and left inner diameter 28CM left and right [High quality material] The baby swim ring is made of environmentally friendly PVC. environment, printed with non-toxic ink, which will not harm the baby's skin. [Toddler seat ring] With a safe swim ring, babies can swim and play freely in the water. This way your baby can grow in a month and encourage early learning and development. Warning: Children are only allowed to use in the water under adult supervision. [Baby Swim Ring Safety] The baby swim ring is sturdy and durable and provides strong buoyancy support. Let your baby feel safe and comfortable in the water. Wider leg holes make it easier for babies to get in and out. External use or internal use makes the baby grow. [Perfect gift] With this swim ring, the baby can play, exercise and play in the swimming pool or aquarium . The baby will be very happy. Great water toy for baby shower