v3.25.4
Organization and Principal Activities (Details)
6 Months Ended 12 Months Ended
Mar. 03, 2025
USD ($)
$ / shares
shares
Apr. 22, 2024
HKD ($)
shares
Apr. 22, 2024
USD ($)
$ / shares
shares
Oct. 29, 2022
shares
Oct. 29, 2021
shares
Jun. 30, 2025
HKD ($)
$ / shares
shares
Jun. 30, 2025
USD ($)
Jun. 30, 2024
HKD ($)
shares
Dec. 31, 2024
HKD ($)
$ / shares
shares
Dec. 31, 2024
USD ($)
shares
Dec. 31, 2023
HKD ($)
Jun. 30, 2025
$ / shares
shares
Jun. 16, 2025
$ / shares
shares
Jul. 14, 2024
shares
Jul. 14, 2023
$ / shares
shares
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]                              
Re-classified shares 780,000,000                            
Offering price per share (in Dollars per share) | $ / shares $ 0.0000625   $ 4                        
Common stock authorized value (in Dollars) | $ $ 50,000                            
Ordinary shares, shares authorized 800,000,000                            
Par value of shares (in Dollars per share) | $ / shares $ 0.0000625                            
Ordinary shares issued                           11,250,000  
ordinary shares outstanding                           11,250,000  
Ordinary shares, issued   2,320,000 2,320,000                        
Gross proceeds from issuance   $ 50,995,776 $ 6,565,106     $ 65,641,784 $ 65,641,784 $ 8,450,608        
Deferred initial public offering costs   $ 14,646,008 $ 1,885,501                        
Splendid Vibe Limited [Member]                              
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]                              
Percentage of subsidiary       100.00% 100.00%                    
Ms. Eva Yuk Yin Siu [Member]                              
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]                              
Percentage of subsidiary       94.00% 94.00%                    
Ms. Man Chi Wai [Member]                              
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]                              
Percentage of subsidiary       6.00% 6.00%                    
Common Stock [Member]                              
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]                              
Ordinary shares, shares authorized                             800,000,000
Par value of shares (in Dollars per share) | $ / shares     $ 0.0000625                       $ 0.0000625
Ordinary shares issued                             18,000,000
ordinary shares outstanding                             18,000,000
Ordinary shares, issued [1]                 2,320,000 2,320,000          
NCA [Member]                              
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]                              
Transfer share       100 100                    
Neo-Concept (BVI) Limited [Member]                              
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]                              
Transfer share       100 100                    
Percentage of issued shares       100.00% 100.00%                    
Neo-Concept Apparel Group Limited [Member]                              
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]                              
Percentage of issued shares       100.00% 100.00%                    
Neo-Concept Apparel Group Limited [Member] | Ms. Eva Yuk Yin Siu [Member]                              
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]                              
Percentage of equity interest           94.00%     94.00%     94.00%      
Neo-Concept Apparel Group Limited [Member] | Ms. Man Chi Wai [Member]                              
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]                              
Percentage of equity interest           6.00%     6.00%     6.00%      
Class A Ordinary Shares [Member]                              
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]                              
Re-classified shares 780,000,000                            
Offering price per share (in Dollars per share) | $ / shares $ 0.0000625                            
Voting rights (1)                            
Ordinary shares, shares authorized [2]           156,000,000     156,000,000     156,000,000      
Par value of shares (in Dollars per share) | (per share) [2]           $ 0.0003125     $ 0.0003125     $ 0.0003125      
Ordinary shares issued [2]           3,464,000     3,464,000     3,464,000      
ordinary shares outstanding [2]           3,464,000     3,464,000     3,464,000      
Class A Ordinary Shares [Member] | Common Stock [Member]                              
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]                              
Ordinary shares, shares authorized 780,000,000                       156,000,000    
Par value of shares (in Dollars per share) | $ / shares $ 0.0000625                       $ 0.0003125    
Ordinary shares issued                         3,464,000    
ordinary shares outstanding                         3,464,000    
Ordinary shares, issued [3]               464,000              
Class A Ordinary Shares [Member] | Neo-Concept International Group Holdings Ltd [Member]                              
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]                              
Ordinary shares, shares authorized 780,000,000                       156,000,000    
Par value of shares (in Dollars per share) | $ / shares $ 0.0000625                       $ 0.0003125    
Ordinary shares issued                         3,464,000    
ordinary shares outstanding                         3,464,000    
Class B Ordinary Shares [Member]                              
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]                              
Re-classified shares 20,000,000                            
Offering price per share (in Dollars per share) | $ / shares $ 0.0000625                            
Voting rights (30)                            
Ordinary shares, shares authorized [2]           4,000,000     4,000,000     4,000,000      
Par value of shares (in Dollars per share) | (per share) [2]           $ 0.0003125     $ 0.0003125     $ 0.0003125      
Ordinary shares issued [2]           600,000     600,000     600,000      
ordinary shares outstanding [2]           600,000     600,000     600,000      
Class B Ordinary Shares [Member] | Common Stock [Member]                              
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]                              
Ordinary shares, shares authorized 20,000,000                       4,000,000    
Par value of shares (in Dollars per share) | $ / shares $ 0.0000625                       $ 0.0003125    
Ordinary shares issued                         600,000    
ordinary shares outstanding                         600,000    
Ordinary shares, issued [3]                            
Class B Ordinary Shares [Member] | Neo-Concept Apparel Group Limited [Member]                              
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]                              
Par value of shares (in Dollars per share) | $ / shares $ 0.0000625                            
Class B Ordinary Shares [Member] | Neo-Concept International Group Holdings Ltd [Member]                              
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]                              
Ordinary shares, shares authorized 20,000,000                       4,000,000    
Par value of shares (in Dollars per share) | $ / shares $ 0.0000625                       $ 0.0003125    
Ordinary shares issued                         600,000    
ordinary shares outstanding                         600,000    
Common Stock [Member] | Neo-Concept International Group Holdings Ltd [Member]                              
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]                              
Common stock authorized value (in Dollars) | $ $ 50,000                            
Ordinary shares, shares authorized 800,000,000                            
Par value of shares (in Dollars per share) | $ / shares $ 0.0000625                            
IPO [Member]                              
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]                              
Par value of shares (in Dollars per share) | $ / shares     $ 4                        
Ordinary shares issued           11,250,000     11,250,000     11,250,000      
ordinary shares outstanding           11,250,000     11,250,000     11,250,000      
Ordinary shares, issued   2,320,000 2,320,000                        
Gross proceeds from issuance   $ 65,641,784 $ 8,375,900                        
IPO [Member] | Common Stock [Member]                              
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]                              
Offering price per share (in Dollars per share) | $ / shares     $ 4                        
Par value of shares (in Dollars per share) | $ / shares     $ 0.0000625                        
Ordinary shares, issued   2,320,000 2,320,000                        
Gross proceeds from issuance | $     $ 9,280,000                        
IPO [Member] | Neo-Concept Apparel Group Limited [Member]                              
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]                              
Gross proceeds from issuance | $     $ 9,280,000                        
[1] Giving retroactive effect to (i) all the 11,250,000 shares issued and outstanding for a share split at a ratio of 1-to-1.6 on July 14, 2023; and (ii) a share re-classification to Class A ordinary shares and Class B ordinary shares on March 3, 2025.
[2] Giving retroactive effect to (i) a share re-classification to 780,000,000 Class A ordinary shares and 20,000,000 Class B ordinary shares on March 3, 2025 and (ii) share consolidation of 5 to 1 on June 16, 2025.
[3] Giving retroactive effect to (i) a share re-classification to 780,000,000 Class A ordinary shares and 20,000,000 Class B ordinary shares on March 3, 2025 and (ii) share consolidation of 5 to 1 on June 16, 2025.