Is Your Sun Hat Really Protecting You? UPF Ratings Explained by Fabric Science

UPF: weave, dye block UV rays; properties, usage, shrinkage, washing, dyeing, care cotton, wool, silk, polyester, nylon, blends.
High Fashion Fabric Experts
High Fashion Fabric Experts
A concise reference compiling core textile properties, care guidelines, and material specifics across common fabrics.

UPF: weave, dye block UV rays; properties, usage, shrinkage, washing, dyeing, care cotton, wool, silk, polyester, nylon, blends.