Sizing: Measure Around Wrist: One Size: 5 to 8 in, 12.20 cm. One size fits left. Latex free. Antimicrobial (Antimicrobial treatment inhibits growth of bacteria on the brace. The antimicrobial treatment is intended to protect the brace and does not extend protection to the skin). Extra comfort padding for a softer touch. Fits even the most slender wrists and hands. Designed to help relieve pain and swelling associated with Carpal Tunnel Syndrome. Supports weak or injured wrists while maintaining full range of movement of thumb and fingers. Lightweight and comfortable for all-day wear and night use. Two support stays provide rigid support. Breathable materials. Two adjustable straps. Soft fabric. Quality guaranteed. Quality Guaranteed: This Topcare product is laboratory tested to guarantee its highest quality. Your total satisfaction is guaranteed. Use your smartphone for how-to-video. Free scan app at: gettag.mobi. Made in China.