Miumiu's new hollowed-out retro hole-in-the-wall Mary Jane loafers have a bit of a retro lady flavor. The more I look at them, the more I like the classic black. They are cute and elegant. They don't tire your feet when walking and there is no pressure on them. The combination of the classic letter buckles on the side is even more eye-catching. Upper: cowhide lining : Sheepskin outsole: Rubber outsole Shoe size: 35-39 40,