basko healthcare cmccare thumb brace - comfortable, effective relief for cmc joint arthritis pain, right - small basko healthcare the cmccare thumb brace provides targeted support at the cmc joint without limiting motion to help relieve pain from cmc thumb arthritis. designed to stabilize the base of your thumb to let you grip, pinch or text without pain. smooth, rounded edges avoid pressure on tender areas and provide support and control for all-day comfort. comfort is the number one feature of the cmccare and we’ve made it even more comfortable with the addition of the soft 3pp cozy liner for an extra layer of cushioning around your thumb. the cmccare can be worn day and night as needed. this durable brace is made of latex-free molded tpu plastic that will not deteriorate in normal heat conditions and is stain and abrasion resistant. lightweight and waterproof it can be worn under gloves and in water. please note: straps will absorb water but dry quickly when blotted with a towel. <p><b>to choose the size most likely to fit you will only need one measurement. please refer to the sizing chart image above for further instructions. please note: sizing may vary on very thin or muscular hands and it may be necessary to try more than one size. the sizing chart does not guarantee an exact fit. if the size you choose does not feel comfortable, it is recommended trying another size before altering or wearing the brace.</b></p>