Tranquillo is a German-based brand, using mostly organic cotton and EcoVero, in styles that always have comfort in mind.  The plain-colored T-shirt is one of Tranquillo's new styles, with a comfortable loose fit with gorgeous ruffles at the sleeves. Made of 100% organic cotton, this fab top is beautifully light and comfortable to wear. Pair with skirts or jeans. This item is on the bigger side of true to size so you could consider sizing down if you're in between sizes. See the size guide here. Fabric: 100% Organic Cotton