This scarf is 100% biodegradable and made out of what is called "Bionic Fabric", made out of fish scales, wood pulps, and viscose. It is bionic because the textile is impregnated with molecules to be anti-deodorizing, anti-perspiring, anti UV, collagen for your skin, and moisturizing. 

40% Collagen-Rayon

60% Superfine Modal Rayon

Perfect for San Francisco, to protect your skin from wind, sun and fresh air while dressing you with flare, 

The feel of this fabric on your skin is incomparable. 

Hand wash cold, hang dry, low iron for longest-lasting quality.

Collagen function does not degrade with washing.