Meet Kasumi, one of the models for our 18" doll clothes.  Here she is in a fancy yukata (similar in shape to a kimono, but cotton and unlined) and obi.  The little tray of traditional Japanese sweets are Iwako erasers.

The yukata ties like a real one with two ribbon ties that are hidden now by the obi.  The obi is made from brocade and ties in the back.