<p> SIZE SPECIFICATION Tolerance +/- XS SM MD LG XL 2XL 3XL 4XL 5XL 6XL : Front Body Length 35 1" 29 30 31 32 33 34 35 36 36 1/2 from HPS 1/4 Chest (1" below Armhole) 1" 40 42 45 48 50 52 54 56 58 59 (Circumference) Bottom Relaxed 1" 40 42 45 48 50 52 54 56 58 59 (Circumference)</p><p>Above is the Poly Dri Trent Adult sizes.</p><p>Below is the youth size chart:</p><p>Specifications Tolerance +/- XS S M L Front Body Length from 1" 22 1/2 23 1/2 24 1/2 27 HPS Chest (1" below Armhole) 1" 34 35 37 38 (Circumference) Bottom Relaxed 1" 34 35 37 38 (Circumference)</p><p>Below is the size chart for lady Trent shirts:</p><p>SIZE SPECIFICATION: Tolerance +/- SP MP XS S M L Front Body Length from HPS 1" 21 22 23 23 3/4 24 1/2 25 Chest (1" below Armhole) (Circumference) 1" 35 36 37 38 39 40 Bottom Relaxed (Circumference) 1" 35 36 37 38 39 40</p>