@sukaoleg123, not a bad cut but every cut must have a collar. This video displays a simple technique of how to cut close to the chin and still display a bit of the collar:

There's also a bit of snow all around the head, too, which is to be avoided at all times.

Here's another video on how snow can be easily spotted and removed. Also, the neck on our left isn't cut very well as the neckline is a bit wavy, so that's something to keep in mind before finalising cuts 😉