Tommie Copper Girls Core Full Arm Sleeve, Shadow Purple, Size: Large Product Details: 86% Polyester/14% SpandexMachine wash cold permanent press cycle, Wash with like colors, Only non-chlorine bleach when needed, Tumble dry low heat, Cool iron only, Do not use dryer sheets and Do not use fabric softenerComfortable compression that provides support for muscles and joints all day, every dayCopperZnergy fabric eliminates odor causing microbes on fabricCompression helps relieve everyday aches and painsProduct Description: The Tommie Copper full arm sleeve offers recovery and relief for the entire arm. The low-profile design can be worn comfortably under your clothing for all day support