Eileen Fisher Jil Nubuck Flats Comfortable flats from Eileen Fisher. Size 9 - true to Size Upper is soft tumbled nubuck leather. 1/2-inch stacked leather heel. Color is light espresso, a nude or tan. Comfortable padded toe, arch and heel; Nappa leather lining. Only tried on, never worn outside. No box. One line mark on back heel (see last photo). The ballet flat updated with a tapered toe and 1/2-inch heel. In soft tumbled nubuck leather. Style No. EF46647