I have an old Straight-Jacket I bought years ago from a fellow and I am trying to I.D. it. It laces up the back instead of using straps and it does have a crotch strap. it also has a stencil on it(it is not nearby so I cannot add it here) I think it might be a Navy S.J. any leads?

The ones that "lace-up the back" are of the "Camisole" style.

Posey made a version...but so did many other companies.

A photo would be helpful.

Thanks for the info. I was reading the older posts and found info about the jacket in question,so I learned something. I will post photos when I get a Digital Camera. I am always willing to learn something new.

Http://sjfloats.tripod.com/

Love the difference between the men's and the women's Her Majesties Prison Sjs!