The product is a black Demon Slayer: Kimetsu no Yaiba Shinobu Kocho Butterfly T-Shirt made of 100% cotton. This anime and manga-themed shirt features the character Shinobu Kocho from the popular TV show Demon Slayer: Kimetsu no Yaiba. The shirt is designed in Mexico and is a must-have for fans of the series looking to add unique and authentic merchandise to their collection. Size Medium.