Chico's set is a lightweight fabric, good for spring and summer. Wear the tee alone or with the matching jacket. The jacket can be worn as a button down shirt. The fabric has gorgeous colors with a sparkly thread. Very dressy but can also be dressed down as well. A very versatile garment. Measurements are armpit to armpit laying flat for the tee are, 18 in. Length is 21 in. Jacket, armpit to armpit laying flat are, 19 in. Length is 26 in. NWOT. Never worn.