You could always just get a small duffle bag to put just the cape in so it isn't consuming your entire suitcase. Or you could have a suitcase dedicated entirely to cosplays with a smaller suitcase or bag or something dedicated to your normal clothes. I usually have a separate bag for my bathroom stuff (make-up, hair brush, etc...) as well to keep everything organized.
-Ada Wong (Resident Evil 4)
-Jill Valentine (Resident Evil 5)
-Ada Wong (Resident Evil 6)
-Sonya Blade (Mortal Kombat 9)
-Felicia (Darkstalkers - for Otakon 2014)
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