Looking for winter second hand clothing

Hello,

 

thanks fo reading my post. I m an exchange student (f/24) at PNU till end of december. Cause my luggage weight was limited I didnt bring any warm/ heavy winter clothing. But because after my semester abroad I will fly to Thailand, there is no need to buy a new and expensive winter jacket and other warm cloth.

 

Therefore I was wondering if Busan offers any flea markets?

Or a website where girls sell their clothing?

 

Thank you so much for your help and any other advices.

Jenny