Material: cotton + spandex, It is used to relieve hand pain and swelling caused by arthritis, promote blood circulation, relax muscles and activate collaterals. S size: palm width 7cm, gloves length 19cm; M size: palm width 7.5cm, gloves length 20cm; L size: palm width 8cm, gloves length 21cm; XL size: palm width 8.5cm, gloves length 22cm Effective Arthritis and Carpal Tunnel Relief: Fitted cotton-spandex blend supports hugging your hand's natural shape through compression therapy. Relieve arthritis pain in your tendons, muscles and joints by reducing pressure on pressure points. Open Finger Design: Perform daily tasks without distraction, such as using the phone, typing, cooking, etc. The openings are set at the optimal length to provide the perfect balance between beneficial compression support and finger/thumb mobility. Compression Meets Comfort: Continuous compression and moisture-wicking fabric enhance your blood circulation, promote hand mobility, allow your skin to breathe and reduce arthritis pain and swelling. Fingerless Arthritis Gloves: Arthritis gloves are designed with fingerless sleeves, which are convenient for fingers to work and play. If you are battling arthritis, osteoarthritis, rheumatoid pain, muscle stiffness and hand inflammation, our gloves are the best choice. Tips: Our arthritis gloves are available in four sizes, please refer to the size chart to choose the right gloves.