Is Nylon or Polyester Warmer and More Breathable for Clothing?

Nylon vs polyester: warmer and breathable? Properties, care, shrinkage, washing, dyeing; cotton, wool, silk, blends.
High Fashion Fabric Experts
High Fashion Fabric Experts

Nylon vs polyester: warmer and breathable? Properties, care, shrinkage, washing, dyeing; cotton, wool, silk, blends.

Is polyester safe for skin, health, fertility? Properties, care, shrinkage, washing, dyeing; cotton, wool, silk, nylon blends.

Sew, crochet, and craft with linen: properties, shrinkage, washing, dyeing, care; cotton, wool, silk, polyester, nylon, blends.

Safely steam and iron rayon, viscose, blends; uses, shrinkage, washing, dyeing, care for cotton, wool, silk, polyester, nylon.

Sublimation printing on polyester, cotton/nylon blends;usage, properties, shrinkage, washing, dyeing, care for cotton, wool, silk

Fabric science:soft, stretchy fabrics properties, care, shrinkage, washing, dyeing, cotton, wool, silk, polyester, nylon blends.

Polyester vs linen: composition, properties, shrinkage, washing, dyeing, and care; plus cotton, wool, silk, nylon, and blends.

Iron guide for polyester, rayon, spandex blends cover properties, shrinkage, washing, dyeing, care for cotton, wool, silk, nylon.

Modal fabric: properties, uses, shrinkage, washing, dyeing; care for cotton, wool, silk, polyester, nylon, blends.

Steam, press, iron linen fabric; properties, usage, shrinkage, washing, dyeing, care of cotton/wool/silk/polyester/nylon blends.