For a few gigs this summer I’m going to be doing the straitjacket wrapped in 50+ feet of chain escape.  One thing I started doing about a 8 years ago when I first started playing with the straitjacket and chains was take off the crotch strap.  
Here’s before and after pictures of the straight jacket:


I realized that no one knows the crotch strap is missing if it’s not there.  I discovered this when I was visiting the Oregon State Museum of Mental Health about 10 years ago.  There was a straitjacket on display and it didn’t have a crotch strap and the information placard said that they weren’t used as a restraint, but to keep people from unconsciously doing self harm, Like thru scratching themselves.   
Most people rely on the crotch strap as the main point of humor in their routine. I decided I didn’t want to do any crotch strap jokes, so there’s no loss there.  Sure my routine may be funnier, but it’s not what I want to put out there as my art. 
-Louie
