The listing, Boys 12 months to 2 years 2T Speedo Rashguard UV Protection Surf Tee has ended.
This is a swim top, rash guard, UV protective sun blocking tee shirt from Speedo. The back label says "UV Block the Burn" with 50+ sun protection. It is labeled 1 to 2 years or 25-33 pounds, but you could put it on a younger child as it is stretchy. These shirts add some warmth on cool days, and block the sunburn every day, so they can be worn in all temps at the pool, beach, or ocean.