Vionic Slipper Shoes Womens 7 Blue Gemma II Mule Slide Flannel J0892F6401 Light wear and scuffing on outsoles; tread intact. Fabric uppers have minor lint and fuzz. Footbeds clean, no original box. Brand: Vionic Style: Womens mule slipper shoes with open back and wide adjustable hook-and-loop instep strap. Color: Navy blue solid fabric upper with matching fabric lining and cushioned footbed. Size: Womens US 9 M, UK 7, EU 40 Materials: Fabric upper, fabric lining and insole, molded synthetic outsole. Details: Closed round toe, slip-on mule design, podiatrist-designed contoured footbed, wide adjustable strap for customized fit, non-marking textured outsole with Vionic branding.