A work shirt tailor-made for the green-collar revolution, the Boys's Long-Sleeved Migration Hemp Shirt from Patagonia is made with 4-oz 55% hemp/45% all-organic cotton and recyclable through the Common Threads Recycling Program, the Migration Hemp Shirt represents a long-awaited paradigm shift. With a vented shirttail you can wear tucked in or not, and drop-in chest pockets. This Patagonia shirt is recyclable through the Common Threads Recycling Program.