It might seem counterintuitive, but short can look better for thinning hair; Adding texture through a choppier cut and by using the right styling products. There are a couple of ways to do that:
2014 mens hairstyles for thin hair
Men s hairstyles for thin hair over 50
Medium long hairstyles for thin straight hair
20 Cool Hairstyles For Men With Thin Hair Feed Inspiration
Web from short haircuts like the buzz cut and crew cut to long styles like the comb over, men with fine hair have a number of cuts and styles to choose from.