100% Polyester SIZE: S Sleeve Length: 84.5cm, Width: 48cm, Length: 64.5cm I mainly wore this as a rash guard when I was in elementary school for swimming. It's UV cut and suitable for both land and water, so it's convenient to have one as an outerwear for outdoor activities in the coming season. It's a men's S size, but my child wore it when they were in 6th grade. Description FILA UV cut jacket for both land and water. It uses polyester smooth material, is thin, lightweight, and has a smooth feel. The chlorine-resistant treatment reduces damage from pool chlorine, and with a UV protection rate of 90% or more, it is also recommended for outdoor use. Featuring a FILA logo one-point and side panel design, it is stylish and functional. It is useful in various scenes, such as the sea and rivers, as well as in the city and mountains. It is a perfect item for travel and outdoor activities.