Frock DuPont ProShield® 10 Mandarin Collar, Elastic Wrists, Front Zipper Closure, Serged Seams, Blue (Case of 30) PB271S Size:3XL Guideway is all induction hardened Guideway is all induction hardened and precision ground Can cut solvent usage by 20% and reduce VOC emissions for a safer Serged seams Size Sleeve Length Chest Width Fits Chest Fits Height Body Length MD 36 1 2 24 3 4 36 1 4 39 3 4 5'3" 5'7" 39 3 4 LG 37 1 2 26 38 3 4 42 1 4 5'5" 5'9" 40 3 4 XL 38 1 2 27 1 2 41 3 4 45 1 4 5'8" 6'2" 41 3 4 2X 39 1 2 28 1 2 43 3 4 47 1 4 6'0" 6'4" 42 1 2 3X 40 1 2 30 1 2 47 3 4 51 1 4 6'2" 6'4" 43 1 2 4X 41 1 2 32 50 3 4 54 1 4 6'4" 6'7" 44 1 2