CERBONNY Wrist Brace Features: Universal Size Wrist Pain Relief Fit for Both Hands Easy to Put on and Adjustable Breathable and Comfortable Unique thumb loop design, more convenient to wear Product data: Material: 76% neoprene (latex-free), 12% nylon, 2% spandex Material Care: Hand wash in cool water-hang dry Length:38cm-48.5cm/14.82\'\'-18.92\..