Nothing at all. You should try nudity, it's very freeing. A nice healthy breeze in all the bits.
I would need a pic to verify that
I wear what my agency approves. FT job that means blue EMT pants, polo shirt (purchased by me) or s/s button down, and usually black sneakers (since I work in dispatch). I also have a job shirt, again department approved.
at Part time job, black pants, polo shirt (purchased by me) or s/s button down, and waterproof boots. I also have a job shirt that I purchased.
Any decent agency will provide you with a complete uniform. this includes shirt, pants, and jacket. They can either be issued and returned when you separate from the organization, or purchased.
All my uniforms are department issued/paid for or made to department specs. the only exception is a generic Game job shirt that I have, with my name, an EMT patch, and a generic SOL embroidered on it. I have it for my per diem job, where I work maybe once or twice a month, and it doesn't pay to buy a dedicated job shirt. and if functions as a backup job shirt for my FT and PT job if i need to wash it and it isn't dry before work.
and I try to avoid galls if at all possible. waaaay too expensive, and there are better quality items available elsewhere.