Tight-Woven Plain Fabric Used on Bed Linen
Puzzle 13 of Paper Crafts Hard Pack
Question is: Tight-Woven Plain Fabric Used on Bed Linen
and the answer is: PERCALE
Word Meaning:
PERCALE — (textiles) A fine, closely woven fabric, made from cotton, polyester or a mix of these, and used for sheets and clothing.
Definitions from Wiktionary.