Ways to improve men's dress shirts

Avoid putting irritating material especially around the neckline. This is critical for me and no matter which brand I tried, they always had material that was irritating.

Reason being, the edges of the branding always seem to be sharp and irritating. Move the branding elsewhere like inside the cuff or buttom of the shirt.

I seem to be most annoyed by the neck aspects of dress shirts eh? I'd love for this last button to be adjustable. For some reason, the shirts that fit me the best, almost strangle my neck when I button the last button. So for this reason, having some sort of adjustability near the neck would be ideal.