Hello ARiela, we have Yoshino full set, here is the link at:
http://www.cosplayfu.com/comics/Date+A+Live/Yoshino#2940 You can enjoy 47% off if you order this full set.
For the wig, you can wash in cold water with shampoo and wash gently. But remember do not brushes until it dry. When it is dry, then you can brush wigs into desired style.
The tail tied is fixed on the coat and the puppet is a real puppet.
*All shipping information (including methods, cost & estimated delivered date) will be shown in order page, before payment; you can pay extra cost to upgrade shipping method there.