Marta Jonsson Ankle-strap Sandal. Glamorous and foot-flattering sandal in soft washed-finish leather with beige adjustable ankle strap and heel section, plus covered 7cm heel. C fitting. Style notes: This on-trend style is perfect for adding feminine polish to lots of summer looks. Upper and linings: Leather. Synthetic sole. So buy this Marta Jonsson Ankle-strap Sandal - £110.00.