v3.22.1
Document and Entity Information - USD ($)
 12 Months Ended
Dec. 31, 2021
Mar. 31, 2022
Jun. 30, 2021
Document Information [Line Items]      
Document Type 10-K    
Document Annual Report true    
Document Transition Report false    
Document Period End Date Dec. 31, 2021    
Entity File Number 001-40400    
Entity Incorporation, State or Country Code DE    
Entity Registrant Name Digital Brands Group, Inc.    
Entity Tax Identification Number 46-1942864    
Entity Address State Or Province TX    
Entity Address, Address Line One 1400 Lavaca Street    
Entity Address, City or Town Austin    
Entity Address, Postal Zip Code 78701    
City Area Code 209    
Local Phone Number 651-0172    
Entity Well-known Seasoned Issuer No    
Entity Voluntary Filers No    
Entity Current Reporting Status Yes    
Entity Interactive Data Current Yes    
Entity Filer Category Non-accelerated Filer    
Entity Small Business true    
Entity Emerging Growth Company true    
Amendment Flag false    
Document Fiscal Period Focus FY    
Document Fiscal Year Focus 2021    
Current Fiscal Year End Date --12-31    
Entity Central Index Key 0001668010    
Entity Common Stock, Shares Outstanding   13,875,591  
Entity Public Float     $ 46,581,397
Entity Shell Company false    
Entity Ex Transition Period false    
Auditor Name dbbmckennon    
Auditor Firm ID 3501    
Auditor Location Newport Beach, California    
Common Stock      
Document Information [Line Items]      
Title of 12(b) Security Common Stock, par value $0.0001 per share    
Trading Symbol DBGI    
Security Exchange Name NASDAQ    
Warrants, each exercisable to purchase one share of common stock      
Document Information [Line Items]      
Title of 12(b) Security Warrants, each exercisable to purchase one share of common stock    
Trading Symbol DBGIW    
Security Exchange Name NASDAQ