Boiler Suits
Boiler Suits are basically 1 piece garments designed in a unique manner to make a workman feel comfortable and protected, while they are working.
Their pattern is designed as per the nature of work. i.e. a assembly line worker may have a lot of pockets to keep small instruments, where as a welder may have a heavy material suit with patches at knee, elbow etc for higher protection.
These can be mainly made from cotton and terry cotton material depending on the utility and surrounding temperature of the work floor.
These also have high visibility reflective tapes over it, for certain cases where work has to be done in low visible, or dark areas or in night.