Document and Entity Information - USD ($)	12 Months Ended
	Aug. 31, 2024	Sep. 15, 2025	Feb. 29, 2024
Details
Registrant CIK	0000772263
Fiscal Year End	--08-31
Document Type	10-K
Document Annual Report	true
Document Period End Date	Aug. 31, 2024
Document Transition Report	false
Entity File Number	000-13851
Entity Registrant Name	NITCHES INC.
Entity Incorporation, State or Country Code	NV
Entity Tax Identification Number	95-2848021
Entity Address, Address Line One	1333 N. Buffalo Dr.
Entity Address, Address Line Two	Unit 210
Entity Address, City or Town	Las Vegas
Entity Address, State or Province	NV
Entity Address, Postal Zip Code	89128
City Area Code	678
Phone	999-6242
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	false
Document Financial Statement Error Correction	false
Entity Shell Company	false
Entity Public Float			$ 569,280
Entity Common Stock, Shares Outstanding		336,821,595
Amendment Flag	false
Document Fiscal Year Focus	2024
Document Fiscal Period Focus	FY
Auditor Name	RBSM LLP
Auditor Firm ID	587
Auditor Location	New York, NY