Thesaurus Dictionary
Synonyms and antonyms of Clothing worn over other clothes in British Thesaurus
Clothing worn over other clothes
overalls (noun)
British a single piece of clothing with trousers and long sleeves, worn over your clothes to protect them when you are working. The American word is overall.
tabard (noun)
a piece of clothing that covers the chest and back, worn over other clothes, especially in the past by knights (=soldiers who rode horses)