Terms & glossary

A raised, directional surface texture, as on velvet or corduroy, that catches light differently depending on which way the fabric faces.

A small triangular or single mark cut or printed along a pattern piece's edge, used to line pattern pieces up correctly with each other during sewing.

Cutting small wedge-shaped notches out of a curved seam allowance, especially an outward curve, to remove excess bulk so the seam lies flat.

The small supporting supplies needed to complete a garment beyond the fabric itself, such as thread, buttons, zippers, hooks, and elastic.