AlAIA｜Alaya’s classic retro hollow Mary Jane ballet shoes are full of girly style, both modern and retro. Very simple and elegant, whether it is a skirt, dress or jeans, it can be the finishing touch! Go Material: The fabric is made of original customized calfskin, imported mixed sheepskin lining, original molded custom anti-slip outsole, size 35-39 (customized 40/41/42), ballet shoes, alaia, mary jane, skirts, jeans, cowhide, sheepskin