IN THIS APP YOU CAN CHOOSE SUNGLASSES BY YOUR FACE SHAPES.IN THIS APP THERE ARE LOTS OF INFORMATION ABOUT SUNGLASSES LIKE TYPES OF SUNGLASSES,RULES FOR CHOOSING SUNGLASSES. THERE ARE LOTS OFFACE SHAPES LIKE DIAMOND,round,OVAL,OBLONG,SQAURE,HEART SO CHOOSE YOUR FACE SHAPE AND FIND WHAT KIND OF SUNGLASSES(GOGGLES, GLASSES)YOU SHOULD WEAR.