Inserch "Floral" Button up L/S (Bright Blue) 169Long sleeve barrel cuff dress casual shirt Relaxed regular fit, order your normal size Perfect for layering with a blazer or pair it with jeans or slacks. Size Notes* Follow the below size chart for estimated comparisonsBelow comparisons are according to your suit chest jacket size M comparable to 38 40 suit L comparable to 40 42 suit XL comparable to 44 46 suit 2X comparable to 46 48 suit 3X comparable to 48 50 suit 4X comparable to 52 54 suit 5X