This EGO7 Florentine short sleeve competition shirt is fashionable and elegant, with all the benefits of a technical fabric. The revolutionary fabric, 100% made in Italy, guarantees a perfect fit. It provides comfort, breathability, UV protection, and maximum freedom of movement. The fabric is anti-wrinkle, moisture-wicking, and quick-drying, so that it retains its shape and is travel friendly! Classic and stylish, with the attention to detail that is the hallmark of EGO7, this shirt is perfect for both competition and daily training. Please note that this particular style runs small, so size up if in doubt! Sizing indicates IT and US sizing. 
 
Further sizing details:
https://www.ego7.it/womens-clothing-sizes/?lang=en