The fabric is soft and flexible so that it will drape well on a long, slender frame. Note that these shirts are intentionally over-sized slightly to account for shrinking when washed.
Machine wash cold and tumble dry low to minimize shrinking
Please refer to this size chart for shirt dimensions and measurements. The length is measured from top to bottom. The chest is measured around the entire circumference of the chest. Sleeve is measured from center back of collar like dress shirts.