形けい態たい安あん定てい

noun

crease resistance; wrinkle resistance; shape retention

Technical term used in textiles and clothing to describe a fabric's ability to resist creasing and maintain its shape after washing or wearing.

• このシャツは形けい態たい安あん定てい加か工こうがされているので、アイロンがけがほとんど不ふ要ようです。

  This shirt has a wrinkle-resistant finish, so it hardly needs ironing.

• 形けい態たい安あん定てい性せいの高たかいスーツは、出しゅっ張ちょうに便べん利りだ。

  Suits with high shape retention are convenient for business trips.