Neon is a fluorescent or very bright color, light, or sign. Neon can also refer to the tone of a color used an any number of products.
About T Strap Sandals:
T strap sandals are sandals characterized by a "T" formation by the straps on the top of the sandals. T strap sandals include a strap which crosses the top of the toes horizontally, while another strap cuts through the middle of the foot vertically.