Kids will love learning to swim with the Speedo(R) Kids' Begin to Swim Fabric Arm Bands! Made of heavy-duty fabric for durability, the Arm Bands feature dual inflatable chambers for added safety. The soft fabric is comfortable for spending lots of time in the water. The fun outer designs will appeal to kids, while you'll love the high-visibility inner fabric that ensures you can keep an eye on the fun at all times. FEATURES: One size fits ages 2-12 years Max. weight: 110 lbs Swim Level 2: Intro to Swimming Dual chamber inflatable arm bands Heavy duty fabric for durability Soft polyester material adds comfort Brightly colored inner fabric is highly visible for added safety Style #: 7570443, 7570525