REGARDE LE CIEL. STEFANY 331-2517. STEFANY 331. MUSCHIO. Adorable ruched bootie from Regarde le Ciel is the Stefany-331. The muschio green upper is a versatile greyish green made of soft Italian leather that wears well over time. A zipper on the inside of the boot. Leather lined insole with cushioning through out. On top of a 1.5 inch stacked heel and a rubber flexible sole.