Item Features: -3/4 Sleeve -Scoop Neck -1/4 Button Down -Material: 100% Cotton, Exclusive of Decoration Measurements. taken with shirt lying flat. picture may show different size XS. Underarm to Underarm 18"; Length- Shoulder to Hem: 24" S. Underarm to Underarm 19"; Length- Shoulder to Hem: 25" M. Underarm to Underarm 20"; Length- Shoulder to Hem: 26" L. Underarm to Underarm 21"; Length- Shoulder to Hem: 27" XL. Underarm to Underarm 22"; Length- Shoulder to Hem: 28". 100% cotton.