Sensory Language

In my book The Chronicles of Vladimir Tod the sensory language is "He slipped his soiled shirt over his head". Also there is sensory language in "Nelly's face had gone completely white, and her eyes kept flitting from Vlad to Otis".  Sensory language makes the book more interesting because if it's just a simple sentence it will make that sentence boring. For example if it was Nelly's face got white it won't be as interesting.  Also he slipped his soiled shirt over his head makes it more interesting.