The UGG Women's Fontanne Smart Glove is constructed using a soft water-resistant 100% polyester exterior and insulated lining. It also features a shearling sheepskin cuff, genuine leather palm patch and conductive leather fingers that allow you to use your tablet, iPad, iPhone or other touchscreen device without having to remove your gloves. Each sheepskin cuff features a logo patch, as well as an UGG® rivet on the base of the glove near the cuff. Colors: Black, Cobblestone and White. (Please note that dark colors may transfer to hands due to dye and perspiration). Sizes: Small/Medium and Large/Extra Large. Care Instructions: Professional leather clean. Fabric Note: Glove is 100% polyester inside and out, made to look and feel like nylon. Polyester fabrics perform better than nylon for moisture management because polyester is more hydrophobic. Nylon will absorb more water than polyester, and because water requires more heat energy to warm than does air, nylon feels colder when wet, stays wet longer, and impedes breathability when saturated. UGG Glove Sizing Guide Use a tape measure to measure around your hand above your thumb, around the back of your hand. Then, use the sizes listed below to determine your glove or mitten size. Tip: Use the dominant hand - the right hand if you are right-handed or the left if you are left-handed. Small/Medium Large/Extra Large 6" - 7 1/4" 7 1/4" - 8"