Please note that this is a GENERIC size guide and sizes may vary from brand to brand The sizes listed on our site match those provided by the Brand Fit may vary from style to style STILL UNSURE? If you wish to know the exact measures of a garment or if you need any style advice, please email us on sales@repertoirefashion co uk Boss Mens H-Huge Micro Pattern Slim Fit Suit Medium Blue Two-piece suit 2 button jacket, Fully Lined Side vent, 4 button cuff Micro pattern throughout Jacket pockets: front flap and upper chest welt Trouser pockets: front French and back welt Boss Style code: 50509491 - 429. Colour: blue