Tranquillo is a German-based brand, using mostly organic cotton and EcoVero, in styles that always have comfort in mind. This feminine v-neck long sleeved top fits close to the body and will look lovely with our Tranquillo pinafores or with a pair of denims, it's up to you! This is true to size but you could size up if in-between sizes as it's a very snug fit. Fabric: 95% GOTS-certified organic cotton, 5% elastane