Jeffrey Campbell Preciosa Sandals in Black. - size 8 (also in 10, 11, 6, 6.5, 7, 7.5, 8.5, 9, 9.5) Jeffrey Campbell Preciosa Sandals in Black. - size 8 (also in 10, 11, 6, 6.5, 7, 7.5, 8.5, 9, 9.5) Faux leather upper with manmade sole. Slip-on styling. Faux leather footbed and lining. Silver-tone beaded detail at vamp. Almond toe with cone heel. Approx 50mm/ 2 inch heel. JCAM-WZ1985. PRECIOSA. Step into comfort and fashion this season with these new shoes from Jeffery Campbell. Made with premium leather and a German sole. These pretty babies will keep you coming back for more.