Brown is not denim, it's velvet. I ordered according to the size chart but need to size down. The blue denim fabric is really nice quality.

These are great jeans. Just enough flex in the material to make them super comfortable. There's light support in the tummy area. I have a medium and light denim color and have just ordered the dark brown for work.

I've purchased two pairs, medium and light wash. I'm a big fan of both. They do stretch some during the day. Never become too baggy or sloppy.