Designed with an adjustable velcro closure to allow arthritis suffers ease of use and compression variation.Features:• Promotes heat retention and healing • Adjustable Velcro strap applies additional compression / support when needed• Firm, comfortable fit• Lightweight, breathable fabric allows free ventilationInstructions for use Wear your support directly against the skin. Do not use oils, ointments or liniments under the support. When showering or bathing remove the support Care Instructions Hand or machine wash in warm water using mild soap. Do not use detergents or solvents. Air dry. WarningShould an irritation or rash develop, discontinue use and seek medical advice.