Boutique Gifts

I had read about a post for the size of a totebag and it mentioned A4. I was curious to find out what A4 stook for. I did some search and this is what I found out: A4 size equals 210cm by 297 cm and equivalent to 8.3inches by 11.7 inches Here is a complete list of other sizes with charts: http://en.wikipedia.org/wiki/ISO_216