What is Ply

Ply is how many yarns are twisted together to make a single thread. Fabrics can either be two-ply or single-ply. Single ply incorporates the weaving one thread in warp with one thread in weft. Two-ply incorporates two individual threads twisted together to make one yarn and tightly woven creating a smooth strong fabric. Two-ply fabrics require long fibers, such as Egyptian, Pima and Sea Island cotton. Two-ply fabrics are generally superior to single-ply fabrics.