Kids' Swimsuit Boys 110cm 2-SET Used for one season, but I personally believe there are no noticeable scratches or stains! For UV protection... UV cut rate 99.9%! To ensure our customers can use it with peace of mind, the UV shielding rate and UPF have been tested by a Japanese testing institution. The test results are... ・UV shielding rate of 99.9% or more! ・UPF50+ ・UV protection classification is "excellent"! ※Tested on animal products Testing institution: Kaken Test Center (General Incorporated Foundation) A 3-piece set eliminates the guesswork, completing a total coordinated look! The long sleeves, which cover from the neck to the wrists, are also a great feature. Enjoy water play to the fullest in various situations! Beach, river play, pool For nursery school, home pool, swimming school