i think we need more time to sell hardware things by btc because it is illegal in some countires so that it depend on location
Exactly! It entirely depends on location. But I think there are very few places at present in the world from where you can get the clothes by giving up your Bitcoins. I think you will surely feel a change in coming days and there will be much more traders who would be dealing in Bitcoins.
Every year bitcoin penetrates more and more into people's lives. A year ago I did not see the stores that take bitcoin, and today in my city there are already 3. This is a very good trend. Soon all the goods can be bought for bitcoin
The fact is that in my opinion retailing of any goods for Bitcoin is impossible.