I’m 173cm ,60kg and waist is 30 iches. The XL is a little roomy, but it's good because it's comfortable. It is very warm and I think it is a great product.
Bought three of the 3XL size pants for my 80 yr old daddy, 5'6.5" 145lbs (169cm 66kg). He wears a 34 in pants size, a US medium. He likes his clothes very roomy but the 3XL were too big! Next time will order 1XL for him! They are also really long inseam so we'll have them hemmed. Thank you.