noun, noun which may take the genitive case particle 'no'
sleeveless clothing
Refers to sleeveless garments such as tank tops, camisoles, and sleeveless dresses. Often used attributively with の (e.g., ノースリーブのワンピース).
wasei-eigo (Japanese-coined English), from no sleeve
夏はノースリーブの服が涼しくて好きだ。
In summer I like sleeveless clothes because they're cool.
彼女はノースリーブのドレスを着ていた
She was wearing a sleeveless dress.