Size Guide For Men’s Jackets [ux_html] Size Chart SIZES AVAILABLE JACKET SIZE (INCHES) SUITABLE SIZE FOR YOU WITH CHEST SIZE X-Small (XS) 42 38-39 Small (S) 44 40-41 Medium (M) 46 42-43 Large (L) 48 44-45 X-Large (XL) 50 46-47 2X-Large (2XL) 52 48-49 3X-Large (3XL) 54 50-51 4X-Large (4XL) 56 52-53 5X-Large (5XL) 58 54-55 [/ux_html]