noun
tight back
A loanword from English, used in Japanese to refer to a tight or form-fitting back design, often in fashion or furniture contexts. Relatively rare and domain-specific.
このドレスはタイトバックのデザインで、背中がきれいに見える。
This dress has a tight-back design, making the back look beautiful.
Variant with interpunct; less common but seen in some contexts.
Loanword from English 'tight back'.