Sherry
If u get the chance, just take a cab down to that Bobae Tower. U can google for the address first too. My friend will never give that place a miss if she goes to BKK.
When i went there many yrs ago, I also saw vendors lugging bags and bags of items from Bobae Tower - to be sold at other places I assume.
If u go to Chatuchak market, there are children's clothing there too, but the quality u must check first. Some can be a bit "warm". So fun. BKK is such a great place to go for shopping!