Yellow Box Women's Platform Jewel Flip-Flop. Let the BYYB Vilma women's wedge take your casual warm-weather style to new heights! A glitter and jeweled upper is sure to shimmer in the sun while the squishy EVA midsole and footbed keep you comfy. Who says you have to choose comfort or beauty? With the BYYB Vilma sandal, you can have both!