the Hale Beanie is Made of Polylana® Fiber – a Low-Impact Alternative to 100% Acrylic & Wool Fibers – Saving Water, Energy & Reducing Co2 Emission During the Production & Dyeing Process. Comparing with Acrylic Fiber, for Each Hale Beanie the Following Impact Savings Are Realized: 2.77 Liter Water, 5.16 Mj Energy & 0.06 Kg Ghg (Co2). Impact Savings Are Based on Validated Life Bicycle Assessment (Lca) Data. Made of 1X1 Rib Knit with Polylana® Fiber & Acrylic with a 12-Gauge Density. the Ideal Choice for Those Who Value Fashion While Caring for the Environment. Minimum Quantity: 50