Madewell Flats - The Marisa d'Orsay Flat in Spotted Calf Hair With a hidden elastic panel for a perfect snug fit, these two-part spotted calf hair flats are the epitome of low-key sexy. (Fun fact: Back in the day, d'Orsay shoes were considered risqué for showing off so much arch.) And, cushiness alert: Our MWL Cloudlift Lite padding feels like walking on a...well, you know. Calf hair upper. Leather lining. Man-made sole.