The Physiologix Essential Range is designed to deliver light support and maximum comfort without restricting movement• Enhanced lightweight, breathable, durable stabilizer that provides support whilst helping to prevent re-injury• Ergonomic design to provide uniform support & compression• 360° Stretch, contour design prevents slippage & ensures a proper fit• Re-enforced edges for durabilityMeasure around the wrist joint for your size*Small (S) - 3-5""/8-13cmMedium (M) - 5-8""/13-20cmLarge (L) - 8-10""/20-25cmExtra Large (XL) - 10-12""/25-30cm* Please note: Sizes are for guideline purposes only and may vary slightly