Stretch denim This RAW Sustainable garment is made of sustainable materials that contribute towards minimizing the environmental impact of the G-Star collection. Tencel® is made from FSC™-certified eucalyptus that has low impact on the environment. 35% Lyocell (Tencel®), 35% Cotton, 28% Polyester, 2% Elastane (Lycra®) Light Aged Skillfully finished with deep fades that replicate years of wear.