    <SEC-DOCUMENT>0001564590-21-040893-index.html : 20210804
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    <ACCEPTANCE-DATETIME>20210804164705
    ACCESSION NUMBER:		0001564590-21-040893
    CONFORMED SUBMISSION TYPE:	8-K
    PUBLIC DOCUMENT COUNT:		28
    CONFORMED PERIOD OF REPORT:	20210804
    ITEM INFORMATION:		Results of Operations and Financial Condition
    ITEM INFORMATION:		Regulation FD Disclosure
    ITEM INFORMATION:		Financial Statements and Exhibits
    FILED AS OF DATE:		20210804
    DATE AS OF CHANGE:		20210804

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			UNIFI INC
    		CENTRAL INDEX KEY:			0000100726
    		STANDARD INDUSTRIAL CLASSIFICATION:	TEXTILE MILL PRODUCTS [2200]
    		IRS NUMBER:				112165495
    		STATE OF INCORPORATION:			NY
    		FISCAL YEAR END:			0630

    	FILING VALUES:
    		FORM TYPE:		8-K
    		SEC ACT:		1934 Act
    		SEC FILE NUMBER:	001-10542
    		FILM NUMBER:		211144754

    	BUSINESS ADDRESS:
    		STREET 1:		7201 WEST FRIENDLY RD
    		STREET 2:		P O BOX 19109
    		CITY:			GREENSBORO
    		STATE:			NC
    		ZIP:			27419-9109
    		BUSINESS PHONE:		9192944410

    	MAIL ADDRESS:
    		STREET 1:		7201 W FRIENDLY RD
    		STREET 2:		PO BOX 19109
    		CITY:			GREENSBORO
    		STATE:			NC
    		ZIP:			24719-9109

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	AUTOMATED ENVIRONMENTAL SYSTEMS INC
    		DATE OF NAME CHANGE:	19720906
    </SEC-HEADER>
    <DOCUMENT>
    <TYPE>8-K
    <SEQUENCE>1
    <FILENAME>ufi-8k_20210804.htm
    <DESCRIPTION>8-K
    <TEXT>
    Document 1 - file: ufi-8k_20210804.htm

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    <DOCUMENT>
    <TYPE>EX-99.1
    <SEQUENCE>2
    <FILENAME>ufi-ex991_7.htm
    <DESCRIPTION>EX-99.1
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    Document 2 - file: ufi-ex991_7.htm

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    <DESCRIPTION>EX-99.2
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    Document 3 - file: ufi-ex992_17.htm

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    <DOCUMENT>
    <TYPE>EX-101.SCH
    <SEQUENCE>18
    <FILENAME>ufi-20210804.xsd
    <DESCRIPTION>XBRL TAXONOMY EXTENSION SCHEMA
    <TEXT>
    Document 18 - file: ufi-20210804.xsd

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    <SEQUENCE>19
    <FILENAME>ufi-20210804_lab.xml
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    Document 19 - file: ufi-20210804_lab.xml

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    <SEQUENCE>20
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    Document 20 - file: ufi-20210804_pre.xml

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    Document 23 - file: Financial_Report.xlsx

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    <SEQUENCE>24
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    <SEQUENCE>25
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    <SEQUENCE>26
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    <SEQUENCE>28
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    Document 28 - file: MetaLinks.json

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