How to use: Just put on the shoes like you would with any other lace-up sneakers. Use the inside zip closure to easily slip them on and off. Note: These shoes are true to size, so choose your regular size. When walking, be careful on uneven surfaces due to the high heel and platform. Maintenance: Wipe the canvas with a damp cloth to keep it clean. Avoid exposing the blacklight reactive part to excessive sunlight for long periods to maintain its effect.