NEW Light Blue Knotted Bow Square Open Toe Mules Slip On Heel Sandals Shoes. Love the flirty and romantic look of this sweet knotted bow slip on heels. Give your outfit a fresh look with gorgeous light blue color sandals made with soft faux leather. Trendy square open toe upper and a curved vamp that boasts a knotted bow detail. Also it has squared shape heel finish for more modern look. The heel is 2inch. Slide-on design. Pair with your summer dresses or your distressed jeans! Options are endless.