Manolo Blahnik Blue Calfhair Maysale Mule Size: 40 Color: Blue Calf hair Details: Purchased in 2019 from boutique in NYC. Heel height of 3". Worn only a few times, in good condition. Very beautiful, only selling because they are a half size too small for my 9.5 foot. Recommended for someone who is a size 8.5/9.