noun which may take the genitive case particle 'no'
brand-new (clothes); just out of the box
Describes clothing or fabric that is freshly taken from storage or just purchased and unworn. Often used for items that still have a crisp, new feel.
See also: 下ろす
I wore a brand-new suit to the interview.
This shirt is still brand-new; I haven't washed it even once.
Kanji spelling using 下ろす (to take down new clothes from a shelf, etc.).
Rarely used kanji form.
From 下ろす in its sense “to begin using a new article” and the suffix たて, “just done,” hence something newly put into use.