Warmth you can feel — your go-to organic thermal base layer Key features & styling Slim, close-to-body silhouette with a deep round neck trimmed in fine rib — crafted for layering or solo wear. Long sleeves with double-stitched hems for clean finish and durability. Made of 100 % organic cotton — breathable, natural, and insulating. Manufactured in Bosnia (Comazo, Kladanj) The design works as a thermal base in cold weather, or as a soft layer under blazers and outerwear. Because it’s slim fit, if you prefer extra ease (especially when layering thicker pieces), consider sizing up. Why it belongs in your collectionThis isn’t just another long sleeve — it’s a foundational building block with intention. The organic cotton gives it softness and breathability, while the slim thermal form makes it both functional and elegant. Can be worn as a base layer on cold days or styled on its own in milder weather.