These wrist warmers (fingerless mittens) were knitted using various solid anti-pill acrylic yarns. The shorter cuffs allow them to fit easily under coats and shirt sleeves. If you"re in a chilly office or classroom, these can be easily carried in a purse or backpack and slipped on as needed. They keep your hands warm while leaving your fingers free for texting, typing, driving or gripping your coffee. Fashionable single button fingerless gloves look good and won"t restrict finger dexterity. The glove dimension is 5 inches long, 3.5 inches wide. It is made of 100% acrylic. The gloves are available in various colors: Yellow, Black, Gray, Burgundy and Purple.