She will love every single element about this shoe! It features an all-canvas upper, complete with glow-in-the-dark and glittered accents, fun character graphics, glittered metallic laces, canvas lining, padded insole, and a non-marking outsole. Manmade materials. Glow-in-the-dark accents are decorative only and not meant to be a safety feature that will enhance the wearer's visibility at night. Glow-in-the-dark products require a 2-hour charge in sunlight or artificial light before they will glow.