Do you know of a very versatile wear that is used by most working people, nowadays? Well, I am referring to the scrubs outfits that you have seen worn by medical doctors, nurses, midwives, other medical personnel, children and adults alike. A scrub, especially a cotton scrub is very comfortable and is roamy to wear that the wearer will not feel being restricted with his movements. It can be worn with regular clothes under it.
I was mistaken with my impression then that scrubs are worn by medical professionals only. In the site linked here, one who wants to buy scrubs can choose from a wide array of scrubs. One can also buy white lab coat for the laboratory. Right now, I am reminded that I have to buy a lab coat for my elders' son laboratory subject.