I can recommend you www.neronote.com (disclaimer: this is the company I work for!).
You can choose among more than a thousand Italian quality fabrics, you can choose the fitting you prefer and also customize lots of details like for...
Have you ever thought of buying a bespoke shirt online? You can customize every detail, from the measures of the cuffs, to that of the sleeves and of the neck etc, you can choose among lots of models, fabrics and patterns!
Some people love to wear only brand clothes. They make them feel better, more important. Some people are willing to pay more just to flaunt their brand clothes. But maybe it's a typical Italian attitude :)