So, has anyone thought about the fact that these suits have five fingers, and the Phone Guy mentions temporary costumes, as said here "Until replacements arrive, you'll be expected to wear the temporary costumes provided to you. Keep in mind that they were found on very short notice, so questions about appropriateness/relevance should be deflected."
Also Bonnie's ears have gotten droopier throughout the series I've noticed. In the first game, only the top half of the ears were bent, then the lower part got bent in the second game, and in the the second teaser for FNAF 4 his ear drooped so low it's now an obstruction in his view.