If your body shape remains the same, I would suggest size 48 for pants.

The waist of the pants is true to size for me (169cm 65kg).

The tops are loose-fitting, so the size you wear depends on your preference.

If you want to wear a moderate size, size 48 is recommended for you.

Jacket：size50

Shirt：size50

Pants：size48

Model：169cm 65kg

Jacket：size48

Pants：size46

Model：169cm 65kg

Shirt：size48

Model：169cm 65kg