Features:1.It can stabilize and support your weak or injured thumb joint. Helping you to get relief from aching, sore, swelling caused by arthritis, ligament tears, sprained hand.2.Durable, lightweight, breathable, flexible, moisture-wicking fabric that keeps the hand and wrist cool, dry and comfortable during physical activity, and provides stability without restricting movement.3.This thumb brace can help with arthritis and other chronic conditions, but is also well suited for sprains, fractures, or even soft tissue injuries to the thumb.4.This thumb splint stabilizes the thumb but gives full freedom of movement to all the other fingers, so you are still able to do your daily work and activities even if you are suffering thumb injury.5.The open palm design allows full use of the fingers for completing everyday tasks while promoting healing of the thumb following sprains, fractures or soft tissue injuries.Notice:Actual color may be slightly different from the image due to different monitor and light effectPlease allow 1-3cm deviation due to manual measurementDescription:SizeAOne SizeB:20.8*15.4*0.3cmC:23.5*15.5*0.3cm