Franco Sarto Celeste Oxfords. Women's size 6. Preowned in good condition. A modern take on the classic penny loafer, Franco Sarto's Celeste oxfords boast a penny-keeper detail and contemporary texture atop a white platform heel. Round-toe slip-on penny loafer oxfords Penny-keeper detail at toe cap 1-1/4" heel, 3/4" platform Stretch mesh fabric upper; manmade sole