Brand: Uniqlo/Uniqlo Basic style: regular Thickness: conventional Sales channel type: the same style in large shopping malls (online and offline) Applicable people: unisex Sleeve type: short sleeve Material composition: cotton 100% [Nursing information] If you are close to a fire source the fluff on the surface may catch fire so please pay special attention. Do not wash dark clothing with other clothing. Do not soak in water for a long time. Do cloth ironing. Do not iron the printed part. Please be aware that when you sweat or get wet in the rain it will stain other clothing due to friction.