I bought this new and tried it on once, but the size didn't fit, so I'm putting it up for sale. This type covers the back of the hand. Size: M 【Comfortable Wear】 ROCKBROS arm warmers use lightweight and breathable materials, making them comfortable for long periods of use. 【Improved Safety】 Reflective material is used to increase visibility during nighttime running and walking, improving safety. 【Stylish Design】 While simple, the mesh part adds an accent, combining functionality and design. - Brand: ROCKBROS - Color: Black - Design: With mesh part - Package: Comes in original packaging Thank you for looking.