Under Armour Men's Tops/Jacket Size Chart
Small Medium Large X-Large 2X-Large 3X-Large 4X-Large 5X-Large
Chest (in) 34-36" 38-40" 42-44" 46-48" 50-52" 52-54" 54-56" 56-58"
Waist (in) 28-29" 30-32" 34-36" 38-40" 42-44" 44-46" 46-48" 48-50"
Hips (in) 28-29" 30-32" 34-36" 38-40" 42-44" 44-46" 46-48" 48-50"

These are general guidelines only, sizes are not guaranteed. But no worries, since at SunnySports we offer our exclusive PFF Guaranty