The button decoration on the strap is a nice touch and makes it cute ☺︎ It fastens with Velcro. We plan to send it via post, so it will not be packaged in a box. Please be aware of this. When shipping, we may need to slightly push in the heel. Thank you for your understanding. ※ We may reuse packaging materials. ※ Simple packaging will be used. ※ Returns are not accepted. ※ We have noted anything we noticed during inspection, but there may be oversights. Please consider purchasing, understanding that this is a used item. Thank you for looking! (^^)