Size Chart for Men's Shirt

All the measurement are in inches:

S M L XL 2XL 3XL 4XL 5XL
CHEST 40-42 43-44 45-47 48-49 50-52 53-54 55-57 58-59
SWEEP 36-38 39-41 42-43 44-46 47-48 49-51 52-53 54-56
BACK 25-27 27-28 27-28 28-29 28-29 29-30 29-30 30-31
SLEEVE 33-34 33-34 34-35 35-36 35-36 36-37 37-38 37-38
ARMHOLE 18-20 20-21 21-22 22-23 23-24 24-25 25-26 26-27
MUSCLE 16.75 17.6 18.5 19.3 20.25 21.1 22 22.8
CUFF 8.75 9 9.25 9.5 9.75 10 10.25 10.5
X-BACK 15-16 15-16 16-17 16-17 17-18 18-19 18-19 19-20
X-SHOULDER 16-17 17-18 17-18 18-19 19-20 19-20 20-21 20-21