NWT Matty M Knot Top 3/4 Sleeve Lavender Stripe 59% Polyester, 37% Rayon, 4% Spandex Size S Chest (armpit to armpit): 19" Length (measured on back side down the middle from neckline to bottom hem): 27" Size L Chest (armpit to armpit): 21" Length (measured on back side down the middle from neckline to bottom hem): 27" Size XXL Chest (armpit to armpit): 24" Length (measured on back side down the middle from neckline to bottom hem): 28"