Men's Clothing Measurements

MEN
  Small Medium Large X-Large 2X-Large
Chest 34-36 38-40 42-44 46-48 50-52
Neck 14-14 ½ 15-15 ½ 16-16 ½ 17-17 ½ 17 ½-18
Sleeve 32-33 33-34 34-35 35-36 36-37
  3X 4X 5X 6X
Chest 54-56 56-58 58-60 60-62
Neck 18-18 ½ 18 ½-19 19-19 ½ 19 ½-20
Sleeve 37-38 39-40 40-41 41-42

How to measure MEN'S:

Chest: Measure under your arms at the fullest part of your chest
Neck: Measure around the base of your neck
Sleeve: Measure length from center of back neck, over shoulder down to wrist with elbow slightly bent