Cozy up this holiday season with these Christmas Tree Non-Skid Slipper socks. They're mainly dark gray and black, with a festive Christmas tree design and a band of colorful snowflake and geometric patterns below it. The bottom shows visible non-skid grips. These are crew socks- the top is a dark gray. Perfect for keeping your feet warm and toasty while still looking stylish. They're comfy enough for lounging and the grips mean you won't slip on those slick floors.