If he was admitted with clothes and they didn't mail them back to you he will have them to wear. Other alternatives are they give him a set of clothes, or he might have had "work out clothes" that he can wear home, too. You will have to ask him about what he has or if he needs you to send some.
https://www.inmateaid.com/ask-the-inmate/my-dad-is-at-the-southern-nevada-detention-center-in-pahrump-he-will-released-march-23-i-was-wondering-if-they-give-him-clothes-to-release-him-or-can-we-send-him-clothes#answer
Accepted Answer Date Created: March 12,2013