These made-to-order Giant Panda Slippers are anything but endangered. The double layer, quilted sole adds a cushy barrier of warmth between your feet and the chilly floor. The base price includes a standard crocheted yarn sole. You may choose to upgrade your sole to a Deluxe leather sole. Please note, leather colors may vary based on product availability for these upgraded soles. The slippers come packaged with use and care instructions included. Great for gifting!