The size can be adjusted with the adjuster. This is a used item worn by a child, and the inspection is done by an amateur. Please understand that the feeling of use of used items varies from person to person, and only those who can fully understand this are welcome to purchase. When shipping, clothing may be compressed to save on shipping costs. Shipping will be via Rakuraku Mercari, but may be changed to Yu-Yu Mercari. Both methods offer anonymous shipping, so please be aware of this.