Features: Ballet dress design, quite cute and funny after inflated. Apply water-proof polyester material, hand washable and easy to clean. Quick to inflate with air pump, powered by 4 * 1.5V AA battery(not Included). Suitable for 1.65-1.8M adult to wear. Freely walk/move to any place, convenient to put on/off. Perfect to use at: sporting events, Halloween, park, celebrations, carnival, fancy dress etc.