Their clothes are in asian size you a comparasion chart for conversion sizes, some orders may take over 2-3 months to arrive its not amazon, and if you are paying $2 for a shirt and $10 for jeans you can't expect it will last like your fav levi's you paid $100 dollars for and a lot of these stores owners don't speak english so keep the communication directly with the store in simple english. Knowing this should help.
Cheers billy