What Does the Word Three-Ply?

: having three layers or threads three-ply paper.

What is meant by 3 ply?

three-ply - having a thickness made up of three layers or strands; "three-ply cloth"; "three-ply yarn"

What is a 3 ply yarn?

3 ply yarn is one of the most enjoyable weights to knit with as it's fine and lightweight. It's also known as fingering yarn because it's so easy to use. This weight is immensely popular for crafting socks, delicate gloves and baby garments. Typically a thinner needle is recommended for finer yarns. ...