Youth Adidas size 5.5 like new!

Like new Adidas sneakers. They are a youth size 5 1/2 I purchased them for myself as I normally wear kids shoes in a five but find that Adidas fits small. However, this wasn’t the case with this style and they are at least a half a size to a full size too big they are washed and air dried do not have any marks, stains rips smells Whatsoever.