8.5 oz Classic Fit 100% Cotton Split stitch double-needle sewing on all seams, 1x1 ribbing at collar, cuffs and waistband SIZE S M L XL 2XL Chest (in.) 20.5" 22" 23.5" 25" 26.5" Length (in.) 26.5" 28" 29.5" 31" 32.5" Sleeve Length (in.) 35" 36" 37" 38" 39"