411 REFERENCE · Wiktionary
Eton suit
Reference material by Wiktionary contributors. This retains its source identity and is not 411 news reporting.
English
Noun
A suit consisting of an Eton jacket worn with trousers (for men) or a skirt (for women). from 19th c.
en 1894 Million 5 377 Among the ladies riding was Lady ——, in an Eton suit and blue sailor hat.
86 Walking beside Molly in an Eton suit. My son.