The vertical threads are usually woven very close to each other. Return to Glossary Index. One vertical thread goes over while the other goes under each horizontal thread. This forms a lock on the horizontal thread. Return to Glossary Index.
Denier refers to the plies or individual strands that make up a thread used in weaving.
The larger the denier number, the stronger the thread. Six denier is often used in superior quality needlepoint canvas. Return to Glossary Index. Yarn is a term used by many needlepoint stitchers to refer to the material they use in the needle. Yarn can be any fiber used in needlepoint stitching.