One bottom in size 110cm. A pair of leggings will be included as a bonus. I think they can be used as a set♪ This is an item being sold because my child has outgrown it. I do not smoke, and I do not have any pets. I do not use mothballs, so there is no odor. This is a used item, so please check the condition in the photos. If you have any questions, please contact me before purchasing. I will ship with simple packaging.