noun which may take the genitive case particle 'no'
unlabeled; unbranded; no mark
Describes something without a brand label, logo, or identifying mark. Often used for generic or store-brand products.
I bought three unbranded shirts.
Unbranded products are cheap and the quality isn't bad either.
He always wears unbranded clothes.
This bag is unbranded, so it's cheap.
無地 describes a plain, unpatterned surface or fabric, whereas 無印 specifically means lacking a brand label or logo.
unbranded goods; no-brand products
Standard kanji spelling; commonly used in product contexts.
Compound of 無 (mu, 'without') and 印 (shirushi, 'mark'). The reading むじるし is a straightforward combination of the on'yomi of 無 and the kun'yomi of 印.