MEN'S SIZING GUIDELINES In centimeters REGULAR and BIG, SHIRTS / JACKETS (1.7m - 1.8m) SIZE NECK CHEST WAIST SLEEVE S 36-37 86-91 71-76 83-84 M 38-39 97-102 81-86 85-86 L 41-42 107-112 91-97 88-89 XL 43-44 117-122 102-107 89-90 XXL 46-47 127-132 112-117 90-91 XXXL 48-50 137-142 127-132 93-94 TALL SHIRTS / JACKETS (1.8m - 1.9m) SIZE NECK CHEST WAIST SLEEVE MT 38-39 97-102 81-89 89-90 LT 41-42 107-112 91-97 90-91 XLT 43-44 117-122 102-107 91-93 XXLT 46-47 127-132 112-117 94-95 XXXLT 48-50 137-142 122-127 97-98 In inches REGULAR and BIG, SHIRTS / JACKETS (5'8" - 5'11½") SIZE NECK CHEST WAIST SLEEVE S 14"-14½" 34"-36" 28"-30" 32½"-33" M 15"-15½" 38"-40" 32"-34" 33½"-34" L 16"-16½" 42"-44" 36"-38" 34½"-35" XL 17"-17½" 46"-48" 40"-42" 35"-35½" XXL 18"-18½" 50"-52" 44"-46" 35½"-36" XXXL 19"-19½" 54"-56" 50"-52" 36½"-37" TALL SHIRTS / JACKETS (6'0" - 6'4") SIZE NECK CHEST WAIST SLEEVE MT 15"-15½" 38"-40" 32"-35" 35"-35½" LT 16"-16½" 42"-44" 36"-38" 35½"-36" XLT 17"-17½" 46"-48" 40"-42" 36"-36½" XXLT 18"-18½" 50"-52" 44"-46" 37"-37½" XXXLT 19"-19½" 54"-56" 48"-50" 38"-38½" Ring Size To determine your ring size, wrap a piece of string or paper around your finger. Make sure it will go over your knuckle. Mark the point where the two ends meet. Measure the string or paper against a ruler. Compare your measurement in inches or millimeters to the size equivalents. U.S. Ring Size Equivalents SIZE INCHES MILLIMETERS 4 113/16 46.5 4.5 17/8 47.8 5 115/16 49 5.5 2 50.3 6 21/16 51.5 6.5 21/8 52.8 7 213/16 54 7.5 21/4 55.3 8 25/16 56.6 8.5 23/8 57.8 9 27/16 59.3 9.5 21/2 60.3 10 29/16 61.6 10.5 25/8 62.8 11 211/16 64.1 11.5 23/4 65.3 12 213/16 66.6 12.5 27/8 67.9 13 215/16 69.1