One of the best purchases for a 4-year-old child in terms of protection in the sea. He loved it very much because it leaves his hands free for playing and swimming!

It was incredibly tight in the "sleeve" and short for my 5.5-year-old child, and due to friction, it caused burns around the shoulder and armpit area (rashes). The product's characteristics should have a clearer description of the dimensions and the fabric should be slightly more elastic in the area near the hands. If the size was more appropriate, I would rate the product as excellent because the child immediately felt safe and started swimming freely.