Sewing with polyester vs cotton.... is there a difference? A side by side sewing test!

When two fabrics appear exactly the same, but one is labelled cotton and the other polyester, is there any difference in sewing with these two different fibres? Let's find out and do a side-by-side sewing test to compare and see if it makes a difference! ✂ To learn more about fabric types and fibres and how to choose the best for your projects: *Join VINTAGE SEWING SCHOOL : https://ytlnk.com/5CMG8Zj?utm_content=5nj5ory_jyk and even take a free class! ✂ // LINKS: *My favourite SEWING SUPPLIES: https://ytlnk.com/PMPo4by?utm_content=5nj5ory_jyk *Sign up for my newsletter and get free access to my crash course to learn to sew! https://ytlnk.com/KyDxtww?utm_content=5nj5ory_jyk // WHAT TO WATCH NEXT: NO BURN! How to Tell if a Fabric is Natural or Synthetic Fibre?- Learn the skill to identify fabric! https://youtu.be/TE4qFrQjFI4 HOW TO CHOOSE THE RIGHT FABRIC FOR THE RIGHT SEWING PATTERN! ✂Know what you're ACTUALLY looking for! https://youtu.be/D_o64VJ769s HOW TO FIND THE GRAINLINE WITH NO SELVAGE? 3 tips to find the grainline on any fabric, even scraps! https://youtu.be/ZEAFEDrmmkc IS BIAS STRETCH THE SAME AS STRETCH FABRIC? And can you use a bias pattern and use stretch fabric?? https://youtu.be/s3gNvjkIsd4 // FOLLOW me on my other social media channels: INSTAGRAM : https://www.instagram.com/evelyn__wood WEBSITE : https://ytlnk.com/lzlAz8Z?utm_content=5nj5ory_jyk FACEBOOK : https://www.facebook.com/EvelynWoodVintage *Some of these links are affil