A vintage sweater most likely made from fabric containing acrylic. A vintage dress pattern that looks best with natural fabrics like cotton or linen.
Natural fibre are fibers derived from plants and animals. Natural = nature. A few examples would be cotton, wool, and linen. Usually natural fibers tend to wrinkle and crease more easily than artificial fibers. Natural fibers also breathe more easily and respond to change in temperature and different climates. So, if it's a hot sunny day you are better off wearing a cotton shirt than a polyester one. And if you wash a wool sweater in hot water... it shrinks!
Artificial or Synthetic fibres begin as chemical solutions. They can also be made from natural fibres but are processed to create a synthetic fiber. Synthetic fibers are not as porous as natural fibers and are also not as absorbent (don't wear polyester if you're going to be sweating...) On the plus side, synthetic fibers tend to wrinkle less and have less creases.
Here are some examples of fabrics made from artificial fibres:
1.} Acrylic - sweaters, dresses
2.} Nylon - dresses, lingerie, blouses
3.} Polyester - dresses, suits, blouses, linings, lingerie
4.} Rayon - dresses, blouses, draperies, linings
5.} Acetate - lingerie, dresses, blouses
I have seen all these on a clothing label at one point or another. However, sometimes a fabric content label won't be present so I do my best to guess. I am not a fabric expert by any means, but by doing plenty of research I think I will be able to better define the fabric contents of the many vintage clothes I have in the { SHOP }
*I am still learning and researching, so if you see an error, please feel free to correct me*
