Hi, Lippylalla, welcome to JT!
Your questions are what many people are asking and no matter how often I say it - they think there must be a catch.....
THE CLOTHES ARE FREE!!! The only cost is 10 yoyo entry fee. It is the entry fee where we and the charity make money. There is NO CATCH...THE CLOTHES ARE FREE.
If you bring an item you get a token and you SWAP the TOKEN for an item (you don't have to actually swap your clothes)
YOu dont need to bring designer stuff - but please do if you have any you are tired of! You do not get any extra for designer stuff... one item = one token no matter what you bring or what you take. Obviously all items must be in good condition.
The event goes on from 1pm to 7 pm and YES, you can go off and come back and you DONT have to pay in again as you will have gotten a stamp on wrist like in a nightclub.
I will have to re read your post to see if I left anything out and please don't hesitate to ask any further questions. For full details see the site
http://dublinfashionswapshop.wordpress.com
Best wishes Unapam