LightweightVery Stretchy95% Polyester 5% Spandex Relaxed Fit Made In USA*Measurements listed below are of the actual clothing item* XS: Chest 36" Length 35"Small: Chest 38" Length 36" Medium: Chest 40" Length 37"Large: Chest 42" Length 38"XL: Chest 44" Length 39"1XL: Chest 46" Length 40"2XL: Chest 48" Length 41" 3XL: Chest 50" Length 42" Model Sabrina is 5' 7" and Wearing Size XSModel Kendall is 5' 6" and Wearing Size 2XL