Harper Color Block Light Nude and White Ankle Strap Heels Lulus Exclusive! The Lulus Harper Color Block Light Nude and White Ankle Strap Heels are a dream come true! A chic single sole silhouette, with a white slender toe strap and peep-toe upper, has a contrasting structured heel cup. Matching adjustable ankle strap with gold buckle. 2.25" wrapped block heel. Cushioned insole. Rubber sole has nonskid markings. All vegan friendly, man made materials. Size 7 runs half size bigger, 7.5 will fit just right.