I started working 2 months ago and my company doesn't have a dress code. Most of my colleagues come to work dressed in a very casual way. Just jeans and t-shirts, in some cases t-shirts with funny messages or images.
I have tried to dress in more professional way. But eventually I stopped as it is now cooler and I just don't have elegant clothes for this time of year. Also my colleagues openly discussed dress code and how they dressed in more serious way at the start and then switched to casual as it is what most of the workers do any way. All that in front of me so I guess I must take it like a advice.
So, should I come to job wearing regular clothes like my colleagues or dress more formally (like higher ranking workers do)?