A staple fibre is a short fibre A filament fibre is a long fibre it has nothing to do with being man made or natural
Filament
Staple fibre
"polyester fiber" consists of individual fibers that are usually at least sever meters, often hundreds of meters, long. In "polyester staple fiber", the fibers have been cut or chopped so that an individual fiber is rarely more than 30 centimeters long.
Jute is classified as a staple fiber. This means that instead of being one continuous length (filament), jute fibers are short in length and are spun or twisted together to form yarns for weaving.
Tencel is a staple fibre. That is it is cut into staple lengths during production so that it can be processed into yarns and nonwoven fabrics on conventional textile processing machinery. The cut lengths are similar in length to cotton or to wool. Continuous filament Tencel yarns are not produced but in theory could be. In a filament yarn all of the fibres in the yarn have the same length as the piece of yarn.
A synthetic down alternative made from hollow conjugate polyester staple fiber. William Barnet and Sons LLC (Barnet) located in in Arcadia SC is the leading manufacturer of this engineered fiber.
Linen is a staple fiber, derived from the flax plant. It is a natural fiber used to create various textile products like clothing, bedding, and home furnishings. The long fibers in linen contribute to its durability and strength.
Peace silk is also known as Ahimsa or Eri silk. It is a staple fiber, and is sometimes called vegetarian silk because the silk worm is not killed during harvesting.
Yarns that are spun from short fibres, like cotton. The staple is the length of the fibre, so you might say 'Egyptian cotton is better quality than Indian cotton because it has a longer staple.' Many artificial yarns are extruded, that is made like squeezing toothpaste from a tube, so they don't need to be spun to make a long thread.
Milkfish can be eaten. It is one of the staple fish in the Philippines. Goldfish is a fish for aquariums also ideal for pets
I think it's a ply yarn. This is because the staple yarns are wrapped around the filament yarns.