Very nice, high quality pants but the size chart posted (presumably from Apline Stars) is laughably inaccurate. Per the chart size EU 54 (XL) should equate to US 38 waist. Not even close! I wear a size 36 waist and thought these would be size up. Size 54 is at best a size 32 waist. I returned them an ordered a similar pair of Astars (EU 56/58) XXL Bryce pants from another vendor. An exchange later for a XXXL (EU60) finally landed me in a pair of pants that would fit my 36 inch waist. For you skinny guys out there, these pants are a great deal.