This UGG Australia Pierce boot in black is a must-have for any fashion-forward woman. With a suede upper and sheepskin lining, your feet will stay warm and comfortable all day long. The Shearling Style and lined features add an extra touch of cozy to this already perfect boot. The size 5 fits true to size and the model number is #1006031. This boot is brand new and never worn, although it does not come in the original box....SAME DAY SHIPPING