Rash Guards can be used for different ages, like Kids Rash Guards, Infant Rash Guard, Womens Rash Guard, Mens Rash Guard, Boys Rash Guard and Girls Rash Guard etc. It can be also used for different water sports, like swimming, snorkeling, surfing and diving etc. You can choose Polyester material and Nylon material what you like. UPF 50 sun protection passed.