Specifications BrandROCKBROSColorBlack White BlueFabric92 Nylon 8 SpandexWeight34 gSizeOne SizeFeatures 1 Sunscreen UV protection Professional testing effective UV protection Exercise in strong sunlight to protect the skin 2 Stitching process Flat and smooth splicing process flat and high strength Not dropped without distortion 3 Non slip upgrade Sleeve built in non slip tape when working will not slide In exercise it is more comfortable 4 Comfortable fabric absorbs sweat and breathes during summer sports Reduce exercise stress let the body maintain a comfortable temperaturePackage includes 1 Pair of Arm SleevesNote 1 Due to the light and monitor effect colors may have a slight difference 2 Please allow slight size errors due to manual measurement Thank you for your understanding