With no exaggeration this the hardest working, most versatile of our essentials. So we've used our soft, mixed organic cotton for extra fit and long lasting comfort, however hard you work it! All our t-shirts are GOTS certified and our exclusive organic cottons are knitted to combine durability and exceptional softness. This t-shirt is a Single Jersey made from 95% organic cotton | 5% Elastane. Thread count: 30/1. Weight:210 gr/m2.