The size above the knee has no effect. How narrow it is depends on the style, but men's pants won't be wrapped tightly! Because boys wear pants, some natural folds in their trouser legs look good.
If you wear tight, wear boots. Boots are a good companion for narrow-leg pants.
The carbine pants you chose are very nice. Pants will never be tight, and the fabric looks stiff, which will harden the curve of your legs, instead of sticking to your feet like some soft pants, and you can see at a glance that you are fat and thin.