Cinderella (Kanon Fukuda) told, in her blog, that they are just right now shooting their "Please Mini Skirt Post Woman!!" single, actually musicvideo.
sorry dear Cinderella, I stole this in your blog u^u
I think those striped costume are their outfits~ I hope they have shorts, 'cuz stripe + skirt is not very good combination :'3 But well, I can't say anything their costumes because I can see only little ^ ^'
However, I want to see their profile pictures ♫ And musicvideo :D