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.). Adjustable for firm, non-restricting support. Helps prevent reinjury. Fits left or right. Quality guaranteed. Designed to help support weak or injured wrists while maintaining full range of movement. Soft neoprene blend retains body heat for increased circulation to help relieve pain, promote healing, and keep your wrist flexible. Thumb loop is for easy application and adjustment. Perforated fabric increases breathability for comfortable, all-day wear. Sizing: Measure around wrist. One Size: 6-12 in, 15.2-30.5 cm. Not made with natural rubber latex. www.topcarebrand.com. Quality Guaranteed: This Top Care product is laboratory tested to guarantee its highest quality. Your total satisfaction is guaranteed. Made in China