Naot Arataki Mary Jane Leather Slingback Strap Sandals Shoes Size 39 US 8 Caramel Brown Comfort. Pretty perforations detail the rounded toe of a flexible, lightweight mary jane style shoe, fitted with a cushioned, supportive footbed. Versatile caramel brown color. 1 1/4" heel (size 8) Hook-and-loop strap closure. Removable insole Leather upper and lining/rubber sole. Excellent condition with no notable flaws (see photos).