Made the whole costume in about 5 hours.
Used a yukata pattern for the top. I couldn't find anything exact for the print(I knew that this would happen) so I got something with a pattern on it that went in a single direction.
The skirt is a circle skirt and was way harder to figure out than I initially thought. I forgot to account for the increase in waist with the yukata so I had to make a second "waistband' which attaches in the back and the bow attaches onto that.
Bow in the hair/on the back, made the same way. The one in the back is attached with velcro (so I can drive comfortably in the cosplay) and the one in the hair is attached onto a barrette.
Umbrella I bought.