construction worker safety gear hard hat and safety vest icon

construction presentation professions advertising calligraphy protective essential requiring clothing document workers diagram cartoon drawing worker safety simple depict circle sketch number design icons brand label gear hard vest icon line font text logo hat art construction worker safety gear hard hat helmet vest protective clothing icon line art graphic design symbol equipment industry building site work job uniform professional occupation security hazard risk prevention protection regulation compliance standard code mandatory essential highvisibility reflective orange yellow safetywear ppe personal workwear apparel industrial