Answer:

UNSEWN

AnswerCrossword Clue
UNSEWNNot mended yet
UNSEWNDescribing some bookbinding.
UNSEWNStitchless.
UNSEWNLike fabric by the yard
UNSEWNApart at the seams
UNSEWNPerfect-bound, in bookbinding