Document and Entity Information - USD ($)	12 Months Ended
	Feb. 02, 2019	Mar. 15, 2019	Aug. 04, 2018
Document and Entity Information
Entity Registrant Name	OXFORD INDUSTRIES INC
Entity Central Index Key	0000075288
Document Type	10-K
Document Period End Date	Feb. 02, 2019
Amendment Flag	false
Entity Emerging Growth Company	false
Entity Small Business	false
Entity Shell Company	false
Current Fiscal Year End Date	--02-02
Entity Well-known Seasoned Issuer	Yes
Entity Voluntary Filers	No
Entity Current Reporting Status	Yes
Entity Filer Category	Large Accelerated Filer
Entity Public Float			$ 1,308,008,474
Entity Common Stock, Shares Outstanding		16,958,942
Document Fiscal Year Focus	2018
Document Fiscal Period Focus	FY