The halloween costume accessories set includes monster ears, red heart necklace and princess crown. The green hair hoop is 5.8inches, red heart necklace 15.7inches long with 2.3inches adjustable chain, one size fits most women. This ogre headband is crafted from plush materia, soft and easy to wear. Red heart necklace and princess crown is made of shining crystal. Inspired by classic green monster. Suitable for the Halloween cosplay party, photo props, birthday, couple dress up, monster themed party, Christmas.