ShadyLady Sun Scarves are made with the amazing Luminology Technology Fabric® This fabric is a high-performance, proprietary fabric that has been infused with a plant-based oil. This gives our scarves all the properties listed below!* Built-in UPF 50+, Blocks 98 % of UVA/UVB* Nourishing, Plant Oil Infused Yarn* Soft, Breathable and Lightweight* Fade Resistant* Naturally Antimicrobial* Chemical free* Quick Drying* Wrinkle ResistantProduct Details *Easy on/off snaps* Wash on Gentle / Hang dry*Made in California