overalls
US /ˈoʊ.vɚ.ɑːlz/
UK /ˈoʊ.vɚ.ɑːlz/

1.
a piece of clothing consisting of trousers and a top part, usually with straps over the shoulders, worn especially for dirty work
:
•
He wore blue denim overalls while working on the car.
•
Children often wear cute patterned overalls.